Discover how to make a creamy and flavorful mustard sauce, perfect to enhance your meats, fish, and salads with a distinctive and delicious touch.
Mustard Sauce
Ingredients
1 tablespoon of Mustard
1 Onion
½ cup of Wine
½ cup of Water
1 tablespoon of Flour
1 Egg yolk
150 grams of Butter
1 pinch of Pepper
1 pinch of Salt
Preparation
Step 1 : The onion is sautéed in butter.
Step 2 : The flour is added once the onion is golden.
Step 3 : Let it sauté a bit, then add the wine and water.
Step 4 : Bring the mixture to a boil for a few minutes.
Step 5 : Off the heat, incorporate the mustard, a piece of butter, and gradually add the egg yolk, using a whisk.
Step 6 : Finally, add a bit of salt and pepper.













