Costelloise Sauce

Name: Costelloise Sauce (Sauce Costelloise)
Prep time: 15 min
Cook time: 5 min
Total time: 20 min
Yield: For four people
Cuisine: French
Ingredients: 8 white peppercorns, coarsely crushed (mignonette pepper); 4 tablespoons white wine vinegar; 3 egg yolks; 8 white peppercorns, coarsely crushed (mignonette pepper); 4 tablespoons walnut oil; 150 ml (¼ pint) arachide oil; 2 strips of orange peel; 150 ml (¼ pint) olive oil; salt

Sauce Costelloise

Preparation info

For
four
people

Difficulty
Easy
Ready in
20 min

Appears in

The Nouvelle Cuisine of Jean and Pierre Troisgros

By Jean Troisgros and Pierre Troisgros

Published 1978

About

Ingredients

150 ml (¼ pint) arachide oil
4 tablespoons walnut oil

Europe
France
Sauce
Vegetarian
Gluten-free

Method

Put the three different oils in a saucepan, stir them together and let them get lukewarm on the side of the stove.
Chop the orange peel very finely, blanch for 5 minutes in a generous quantity of boiling water, refresh under cold running water and drain in a sieve.
Put the vinegar and the mignonette pepper in a saucepan, preferably of tinned copper, a