Sauce with mustard Duke

Ingredients
2 tsp cornstarch
1 hard-boiled egg
2 tsp vinegar
2 tsp mustard
parsley, tarragon, onion, pepper, salt
Sauce with mustard Duke
Photo added on
Photo author
Makaweli
Method
Corn starch is boiled with 200 ml water and leave to cool. Add yolk mixed with vinegar and mustard, spices, salt and pepper. Stir vigorously to obtain a smooth mixture. Optional can add more vinegar.
Containers:
Difficulty
Easy
Tested
0 users
Author
Makaweli
13 Dec 2009
Source
Dr. Pierre Dukan, My diet recipes in 350