Super Easy Béarnaise Sauce - cooking recipe

Ingredients

1 tablespoon lemon juice
1 tablespoon onion, minced
1/2 teaspoon dried tarragon
1/2 cup mayonnaise
1/2 cup milk
1 teaspoon prepared mustard
1/4 teaspoon salt
1 pinch pepper

Preparation

In small saucepan over medium-low heat combine lemon juice with onion and tarragon.
Simmer 2 minutes.
Reduce heat to low and add mayonnaise, milk, mustard, salt and pepper.
Whisk until smooth.
Cook, stirring occasionally, 3 minutes or just until hot. Do not boil.