The Art of Sauces: Beurre Blanc

We love the classic ways of eating white asparagus, served with a nice white wine from the Alsace region in France (Pinot Blanc, perhaps a dry Muscat). We were talking about different ways of preparing them. We browsed through various recipes and found a combination new to us: white asparagus with scallops (Coquilles Saint Jacques). Some add a tomato and tarragon sauce, others mayonnaise or (even) a tapenade. Not combinations we would like to see on our plate. Why not serve with a sauce that supports the subtle sweetness of both the asparagus and the scallops? Could be Hollandaise or Kimizu, but these are probably too rich for the scallops.

Beurre Blanc is an interesting sauce: it’s basically a reduction of white wine, vinegar and herbs, thickened with very cold butter.  The more butter you add, the thicker the consistency, although it will remain thinner than an emulsified sauce. The benefit of beurre blanc is that it comes with that lovely velvety mouthfeel without being too rich. And the acidity works beautifully with the asparagus and the scallops.

What You Need

  • 4 tablespoons Dry White Wine
  • 2 tablespoons White Wine Vinegar 
  • 4 tablespoons of Water
  • 1 Shallot
  • Thyme
  • Bay Leaf
  • Black Pepper
  • Double Cream
  • 75 (or more) grams very cold Butter

What You Do

Chop the shallot and crush the black pepper corns. Add the wine, the vinegar and the water to a pan. Add the shallot, the black pepper, thyme and one bay leaf to the pan. Allow to reduce to 1/3. Pass through a sieve. In total you should have 3 or 4 tablespoons of reduction. Warm the reduction. Add a splash of cream and reduce to 1/2 or 1/3. Whisk regularly. Remove the creamy reduction from the heat and start adding small cubes of ice cold butter, one by one, whisking constantly. Keep adding butter until you have the taste and the consistency you want.

Asparagus and Scallops

We served the Beurre Blanc with steamed white asparagus and scallops sautéed in butter. We opened a bottle of Mâcon-Vinzelles ‘En Paradis’ 2021, produced by Château Vitallis. The wine, made from 100% Chardonnay grapes, is vinified in stainless steel tanks. It has just the right level of citrusy acidity, it is fresh with floral aromas, and comes with minerality and a touch of butter. In general, you’re looking for an unoaked chardonnay, with freshness and some acidity.

Asparagus, Scallops and Beurre Blanc ©cadwu
Asparagus, Scallops and Beurre Blanc ©cadwu

Asparagus

Both White and Green Asparagus are seasonal products. Waiting for the season to begin is part of the fun of enjoying asparagus.

Green Asparagus

Preparing Green Asparagus is simple. Wash them and cut off 1 or 2 centimetres or so from the bottom. You could steam or cook them but you risk getting soggy asparagus. Better to prepare them in a skillet or in the oven. They will only take 10-15 minutes. Great to combine with basil and black olives. You could also grill them, see below.

White Asparagus

Buying and preparing White Asparagus requires a bit more work, but once you know what to do, it’s not difficult at all.

Fresh

Make sure the white asparagus are fresh. Just look at the bottom, where they have been cut off. If the cut looks dry, wrinkly or even moldy, then don’t buy them. If you want to be sure they are super fresh, then rub two asparagus together. If you hear a squeaking sound, then they’re super fresh.

Peeling

Peel White Asparagus, using a peeler, as you would potatoes. In the old days White Asparagus would be peeled twice, but nowadays we like a bit of texture.
Cut off 1 or 2 centimetres from the bottom. If your White Asparagus are fresh, it’s just a matter of removing the original cut.

Cooking

The most popular approach is to cook White Asparagus. Add the asparagus to a pan with plenty of cold water. Wait for the water to just begin boiling, keep it simmering for 1 minute, then transfer the pan to the work top. Wait for 10 minutes before removing the asparagus from the water. If you prefer them a bit softer, then leave them in the hot water for 5 more minutes.
Many add butter, sugar, salt, lemon and/or the skin of the asparagus to the water. We could imagine adding the skin. Adding sugar is a big NO for us.
You could use a special asparagus pan when cooking the asparagus, but actually there is no need for it. As long as the pan can accommodate the asparagus, you’re fine.

Steaming

We prefer steaming White Asparagus for 20 minutes in our Russell Hobbs. The taste of the asparagus will be more intense and richer.

Wine Pairing

In general a Pinot Blanc, Riesling or Dry Muscat from the Elzas will be very nice with your asparagus.

Recipes

Over the years we have prepared asparagus in many ways. Bon Appétit!

PS

You’re probably aware of the side effect of eating asparagus, the typical smell when peeing. It doesn’t happen to everyone, and it also depends on the type of asparagus. The sulphurous by-products (the result of your body digesting the asparagus) that cause the smell, will disappear within a few hours. Could take a bit longer, but nothing to worry about, it’s perfectly harmless.

Asparagus!

Only a few days left before the end of the asparagus season on June 24th! So dash off to your greengrocer and buy some lovely asparagus, white, green, purple, it’s all fine and great, as long as they are locally farmed and fresh.

The classic way of preparing asparagus is to cook (or better: steam) them. You can pair the steamed asparagus with kimizu (the beautiful, light, golden Japanese sauce made with egg yolks and rice vinegar) Hollandaise, morels or scrambled eggs with shrimps. Classic way to serve them is à la Flamande (mimosa of egg, butter, parsley and nutmeg). You could add boiled eggs, ham and new potatoes to have a nice dinner. Or if you want to spent more money, then you serve them with summer truffle or with Sauce Périgueux.

Grilling the asparagus is also possible, simply serve them with excellent olive oil and grated Parmesan cheese.

Parhaps as a salad on a summers evening? Of course, with a delicious dressing made of white wine vinegar, olive oil, a touch of honey and lots of chervil.

A more exotic way of is to fry the asparagus with black olives and basil. Goes very well with lamb.

Wine Pairing

The obvious choice is a glass of Pinot Blanc, although we actually prefer a dry Muscat in combination with a classic preparation such as à la Flamande. Depending on the dish it could also be a Verdicchio, an Albariño or perhaps even a Portuguese Vinho Verde. Feel free to experiment; yesterday we enjoyed our asparagus with a glass of wine made of muscat and picpoul grapes. Delicious combination! The wine comes from the Pont Du Gard region (near Nimes, France) and is produced by Château Mourgues du Grès.
A more serious rosé is a perfect choice when you grill the asparagus, for instance a glass of Domaine Vico Corse Le Bois du Cerf Rosé 2021. This exceptional rosé from Corsica is made of grenache and sciacarello grapes. It is medium bodied and fresh with aromas of red fruit with a complex, long and fruity taste.
A pinot noir or grenache based wine is great when you fry the asparagus, depending on the preparation of the meat.

Asparagus ©cadwu
Asparagus ©cadwu

Asparagus with Kimizu

The combination of white asparagus and Hollandaise is classic. The sweetness and bitterness of the asparagus together with the velvety, rich flavours of the sauce is just perfect.

A few years ago we enjoyed Kimizu-Ae (white asparagus with Kimizu) at Yamazato in Amsterdam. We were immediately intrigued by this combination. The Kimizu is a rich and light sauce; it comes with a velvety feeling, a touch of sweetness, a bright yellow colour and perfect acidity. So yes, the next day we prepared our own Kimizu.

Kimizu is based on two main ingredients: egg yolk and rice vinegar. You could add some mirin and a pinch of salt. Kimizu does not contain butter (the egg yolk being the only source of fat) so Kimizu, although it seems similar to Hollandaise, is lighter, easier to digest and fresher.
Many recipes for Kimizu include starch, probably because the cook has trouble making a warm, emulgated sauce. Our advice: never use starch or beurre manié. The consistency is an essential element of the sauce and must be the result of carefully heating the mixture of egg yolk, vinegar, mirin and water.

Using a microwave oven to make Kimizu is a great idea (see our recipe for Hollandaise), although it does require more whipping and more attention compared to making Hollandaise.

Wine Pairing

We enjoyed our Asparagus and Kimizu with a glass of Sancerre, Domaine Merlin Cherrier. This classic wine reflects the chalky terroir of Sancerre beautifully. The combination of Sauvignon Blanc (citrus, minerals) and Kimizu (touch of sweetness, present but not overpowering acidity) works really well. A wine of true class and complexity with a long finish.

What You Need

  • Two Egg Yolks
  • 1,5 tablespoon of Rice Vinegar (depending on the size of the egg yolks and the acidity of the vinegar)
  • 3 tablespoons of Water
  • Teaspoon of Mirin (optional)
  • Pinch of salt (very optional)
  • 6 Asparagus

What You Do

The amount of water you’ll need depends on the acidity of the rice vinegar and the size of the egg yolks. Whisk the two egg yolks, add the rice vinegar, the mirin, the water and whisk some more. Now transfer to the microwave and give it let’s say 10 seconds on 30% power. Remove from oven and whisk well. Repeat. You will now feel the consistency changing. If not, don’t worry, just repeat the step. After 2*10 or 3*10, move to steps of 5 seconds on 30% power. Whisk, whisk again and feel free to find your own way. When the Kimizu is ready, take it out of the oven, continue whisking gently and perhaps cool slightly in a water bath.
In parallel steam the asparagus (depending on the size 20 or 25 minutes; they should be well done for this dish).
Serve the asparagus with a generous helping of Kimizu.

White Asparagus with Kimizu ©cadwu
White Asparagus with Kimizu ©cadwu

Asparagus à la Flamande

One of the classic ways of serving asparagus is à la Flamande (Op Vlaamse wijze) with melted butter, boiled eggs, parsley and nutmeg. The nutmeg is an essential element of the dish. It enhances the flavour of the asparagus, and it’s a bridge between the egg mixture and the asparagus.
There are two main variations: the first one is to serve the asparagus with small potatoes. Not a great idea, unless you’re hungry, because the potatoes soften, weaken the flavour of the asparagus. The dish is about enjoying asparagus, so why would you add potatoes?
The second variation is to add lemon to the butter and egg mixture. This makes the dish a bit lighter and fresher. If you want to do so, be careful with the wine you serve. You need to balance the acidity in the wine and the food.

Wine Pairing

Serve the asparagus à la Flamande with a dry, white wine. We enjoyed a glass of Silvaner produced by the German Winery Thörle. The wine comes with freshness, some acidity, minerality and fruit (pear, green apples). Excellent with our asparagus.

What You Need

  • 4 Asparagus per person
  • 3 Eggs
  • Parsley
  • Butter
  • Nutmeg
  • White Pepper

What You Do

We use our Russel and Hobbs food steamer to prepare this classic dish. An essential kitchen aid for only 50 euro or US dollar. 
Clean and peel the asparagus. Steam them for 10+5+5 minutes. After 10 minutes add the eggs to the steamer basket. After 5 minutes, turn the eggs upside down. Another 5 minutes later the asparagus and the eggs are ready. If you like your asparagus softer, then steam for 12-15 minutes. The eggs should be hard. Depending on the size you may need to steam them a bit longer. In parallel heat a very generous amount of butter. Chop the parsley. Peel the egg and mash with a fork, creating a ‘mimosa’ of egg. Combine mimosa and parsley. Add some white pepper and freshly grated nutmeg. Add the mixture to the butter and combine. Spoon the egg mixture on top of the asparagus.

Asparagus a la Flamande ©cadwu
Asparagus a la Flamande ©cadwu

Classic White Asparagus

One of the classic ways of serving white asparagus is with melted butter, boiled eggs, ham and parsley. Preparing the asparagus this way, will allow you to taste the slight bitterness and sweetness of the asparagus. The butter and egg bring a velvety feeling to your palate, and the parsley and white pepper give a touch of sharpness to the dish. A great way to celebrate spring!

We use our Russel and Hobbs food steamer to prepare this classic dish. An essential kitchen aid for only 50 euro or US dollar. In this case the steamer cooks the asparagus, boils the eggs and heats the butter. Amazing!

A few years ago we enjoyed white asparagus with béarnaise and a small veal schnitzel accompanied by a glass of Silvaner at Café Heider in Potsdam, Germany. When we ordered we were asked how we would like our asparagus. Al dente, of course! If you like them more cooked, then steam them for an extra 5 minutes. 

Wine Pairing

Preferably serve the white asparagus with a dry Muscat from the Elzas. The delicate, slightly sweet but dry taste, the hint of bitterness and the rich aromas work very well with the asparagus. Muscat to us means the smell of fresh fruit. When drinking it is if you’re tasting the original grape. Wonderful wine and wonderful combination.
Or a glass of Silvaner of course. Just make sure the white wine has a touch of sweetness and is aromatic.

What You Need

  • 3 or 5 white asparagus per person
  • 2 Eggs
  • 100 grams Organic Cooked Ham
  • Parsley
  • Butter
  • White Pepper

What You Do

Clean and peel the asparagus. Steam them for 10+5+5 minutes. After 10 minutes add the eggs to the steamer basket. After 5 minutes, turn the eggs upside down and add a cup with cold butter. Another 5 minutes later everything is ready. The eggs will be medium: the yolk is not set but also not running. Peel the egg and cut in four. Chop the parsley. Serve the asparagus and eggs on a plate. Pour the warm butter over the asparagus. Dress the plate with ham (please make sure it has a bit of fat), perhaps some extra butter and sprinkle the parsley over the plate. Add some white pepper. 

Classic white Asparagus ©cadwu
Classic white Asparagus ©cadwu

The Art of Sauces: Kimizu

Yamazato

A few years ago we enjoyed an excellent Kaiseki dinner at Yamazato in Amsterdam. The menu featured many wonderful dishes, one of them being Kimizu-Ae: a combination of white asparagus and Kimizu. We were immediately intrigued because Kimizu is a rich and light sauce. It comes with a velvety feeling, a natural note of sweetness, a bright yellow colour and perfect acidity. So yes, the next day we prepared our own Kimizu.

Kimizu brings together two ingredients: egg yolk and rice vinegar. You could add some mirin (or sugar) and a pinch of salt. Within two minutes you will have created a beautiful, golden sauce; one that combines very well with fish and asparagus.
Kimizu does not contain butter (the egg yolk being the only source of fat) so Kimizu, although it seems similar to Hollandaise, is lighter, easier to digest and fresher.

Many recipes include starch, probably because the cook has trouble making a warm, emulgated sauce. Our advice: never use starch or beurre manié. The consistency is an essential element of the sauce and must be the result of the combination of egg, liquid and warmth. Same for a sabayon.

Using a microwave oven to make Kimizu is a great idea (see our recipe for Hollandaise), although it does require more whipping and more attention compared to making Hollandaise.

Wine Pairing

We enjoyed our Asparagus and Kimizu with a glass of Sancerre, 2017, Domaine Merlin Cherrier. This classic wine reflects the chalky terroir of Sancerre beautifully. The combination of Sauvignon Blanc (citrus, minerals) and Kimizu (touch of sweetness, present but not overpowering acidity) works really well. A wine of true class and complexity with a long finish.

Now embrace your microwave and start using if for making Kimizu.

What You Need

  • For the Kimizu
    • 2 Egg Yolks
    • 1,5 tablespoon of Rice Vinegar (depending on the size of the egg yolks and the acidity of the vinegar)
    • 3 tablespoons of Water
    • Mirin (optional, depending on the combination you could add 1 or 2 teaspoons – with asparagus we suggest 1 teaspoon)
    • Pinch of salt (very optional)
  • 6 Asparagus

What You Do

Whisk the two egg yolks, add the rice vinegar, the mirin, the water and whisk some more. Now transfer to the microwave and give it let’s say 10 seconds of 30%. Remove from oven and whisk well. Repeat. You will now feel the consistency changing. If not, don’t worry, just repeat the step. After 2*10 or 3*10, move to steps of 5 seconds on 30% power. Whisk, whisk again and feel free to find your own way. When the Kimizu is ready, take it out of the oven, continue whisking gently and cool slightly in a water bath.
In parallel steam the asparagus (depending on the size 20 or 25 minutes; they should be well done for this dish). Serve the asparagus with a generous helping of Kimizu.

White Asparagus with Kimizu © cadwu
White Asparagus with Kimizu © cadwu

Asparagus with Basil and Olives

End of June means end-of-season for asparagus, morels and ramson (wild garlic). But let’s not be sad! It’s also the beginning of Summer; time to dine al fresco and serve vibrant, light flavours. We combine the very last white asparagus with green asparagus, black olives and basil. Feel free to use green asparagus only. The dish will lose some of its bitterness and complexity but it’s still a great combination of flavours and aromas.

Wine Pairing

Best to enjoy with a full bodied and elegant red wine. Flavour-wise you’re looking for lots of fruit, mild tannins and a touch of wood. We enjoyed our asparagus with a glass of Cantine Due Palme Salento Il Passo Nero 2019. This wine from Puglia (Italy) is made from late harvested negroamaro grapes. Dark berry fruit, medium full tannins and a beautiful deep colour.

What You Need

  • Asparagus
    • Equal Amount of White and Green Asparagus
    • Basil
    • Black Olives (preferably Cailletier or Taggiasca)
    • Olive oil
  • Lamb Chops
    • Olive Oil
    • Thyme
    • Garlic
    • Black Pepper

What You Do

Peel the white asparagus and cut of the end. Wash the green asparagus and cut of the end. Slice the asparagus in nice chunks (4 centimetres or so). Combine the asparagus with olive oil and a nice amount of black olives. Transfer to the refrigerator.
When ready for your al fresco dinner, heat your oven to 190˚- 200˚ Celsius (or 375˚- 390˚ Fahrenheit). Mix after 10 minutes and again after 20 minutes. The asparagus should now be ready (if not, another 10 minutes should do the trick). Add half of the basil leaves.

If you serve the asparagus with lamb chops: leave the chops to marinate in olive oil, crushed garlic and thyme for 24 hours in the refrigerator. Remove thyme. Heat a heavy iron skillet and fry the chops in olive oil (4 minutes depending on the size). When ready keep the chops warm in aluminium foil. Fry the thyme in the remaining oil. In parallel add more basil leaves to the asparagus and mix.

  • Asparagus with Basil and Olives ©cadwu
  • Ingredients of Asparagus with Basil and Olives © cadwu
  • Asparagus with Basil and Olives Ready to go into the Oven© cadwu

Grilled Asparagus with Parmesan Cheese

We enjoyed this dish as a starter when in Milan, on a beautiful evening, eating al fresco and enjoying the wonderful combination of the sweetness and bitterness of the asparagus, the slightly caramelised sugars as a result of grilling the asparagus and the salty and sweet cheese. A glass of Pinot Grigio was all we wanted.
In Milan we enjoyed grilled green asparagus, but it works equally well with white asparagus.
This is typically a dish to prepare when the asparagus season is at its high and outside temperatures feel like summer.

Wine Pairing

Serve with a glass of Pinot Grigio, a Muscat or Pinot Gris from the Alsace region or a rosé with character. The wine needs to combine with a range of very diverse flavors so it should be a bit complex.

What You Need

  • 3 Asparagus per person
  • Olive Oil
  • Parmesan Cheese
  • Black Pepper

What You Do

Peel the asparagus and cook or steam until slightly tender. Depending on the size we would say 10-15 minutes in the Russel Hobss steamer. Leave and let cool. Take a plate, add some oil to the plate and use it to coat the asparagus with oil. Heat the pan and grill the asparagus for 4*1 minute, making sure you have a lovely brown (not too dark) pattern. Or use a contact grill for 2*2 minutes. Serve on a plate, add some grated Parmesan cheese and pepper. Add a generous drizzle of very excellent olive oil.

Asparagus with Scrambled Eggs and Shrimps

Asparagus and eggs, it’s a match made in heaven. For instance à la Flamande (with boiled egg, butter, parsley and ham) or more exotic with Kimizu or with scrambled eggs, chives and shrimps.

Shrimps?

Indeed, with small excellent shrimps, preferably freshly peeled; not used as an ingredient but as an element of flavour. The first time we tasted this combination we were surprised by the role of the shrimps. The salty, intense taste, balanced with the very rich eggs and the sweet-bitter asparagus is a very clever idea. The chives in the scrambled eggs lift the dish to a higher level.
Unfortunately we don’t know who created it, so we offer the recipe with a caveat.

Scrambled eggs?

Preparing scrambled eggs, it seems obvious and simple, but actually we are looking for a version that is more like a sauce. Gordon Ramsey’s instructive and hilarious video shows you how to make scrambled eggs, so no need for us to explain. You need to stop a bit earlier, given it needs to have a sauce-like consistency.

Wine Pairing

We decided to drink a glass of Rivaner from the house Gales in Luxembourg. The aroma made us think of grapefruit, ripe melon and apple. The taste is elegant with a touch of sweetness, acidity and minerality. Ideal with our dish! The sweetness with the asparagus, the acidity in combination with the scrambled eggs and chives, the minerality with the shrimps. And the taste is surprisingly long lasting, which is perfect with such a rich dish.

What You Need

  • 6 White Asparagus
  • 2 Eggs
  • Butter
  • Chives
  • Crème Fraiche
  • White Pepper
  • A Few Small (unpeeled) Shrimps

What You Do

Peel the asparagus and steam for 20 minutes or so. They should have a bite. Prepare scrambled eggs à la Ramsay. Serve the asparagus with the scrambled eggs and just a few shrimps. Done!