Potato and Truffle Purée
The combination of potatoes and truffle is an interesting one. Because one is the opposite of the other in terms of price and availability? Because both grow underground?
Dutch chef John Halvemaan (also winner of the prestigious Johannes van Dam prize) created a no doubt delicious combination, using butter, veal stock, parsley and cooked bacon. Also very tasty: a recipe for a gratin with crème fraîche and eggs and a recipe by chef Claude Deligne (Le Taillevent in Paris) with foie gras. All far too complex for us, so we prepared a very rich and tasty potato purée with lots of truffle.
If you look for recipes with potatoes and truffle, you will find suggestions using truffle oil. It’s not the real thing, however, if you find quality truffle oil and use only a little bit, your purée will be yummy. The sad news is that some (most?) truffle oil comes with 2,4-dithiapentane, a synthetically produced, aromatic molecule. Producers add this because it gives the impression that the oil contains truffle. Unfortunately, the flavours of 2,4-dithiapentane are not even close to the aromas and taste of a real truffle.
In this case you have to spend some money on both the truffle and the potatoes.
We combined our purée with an excellent rib eye and served it with its own jus and the purée.
We enjoyed a glass of Camino de Caza Almansa Garnacha Tintorera-Monastrell 2020. An organic red wine produced by Bodegas Piqueras and made grapes from the Almansa region in Spain. It’s a full-bodied wine with soft tannins and a hint of vanilla and chocolate. In general, you’re looking for a smooth wine with notes of red fruit and oak, medium acidity and with a long, dry finish. One that goes very well with for instance red meat and game (hare, deer).
What You Need
- Egg Yolk
- Winter Truffle
What You Do
Make your favourite purée! Cook the potatoes until ready (meaning: until the blade of a knife inserted in the potato goes easily through it). Drain. Mash with a fork, add cold butter, combine, add warm milk and/or cream and use a spatula to get the right consistency. You could add a beaten egg yolk (also because eggs and truffle work together wonderfully). Add salt to taste. Perhaps some white pepper. Grate the truffle and add half of it to the purée. The taste of a winter truffle benefits from the warmth of the purée. Just before serving add the remaining truffle.