Creamy Mushroom Sauce - cooking recipe

Ingredients

1/4 cup butter or 1/4 cup margarine
2 tablespoons minced onions
1 lb mushroom, thinly sliced
1/2 teaspoon salt
1/8 teaspoon pepper
1/3 cup half-and-half
2 tablespoons dry sherry

Preparation

Melt butter in 10 inch skillet over medium heat.
Cook onions for 3- 5 minutes or until tender.
Add mushrooms; cook, covered, stirring occasionally, for 10- 15 minutes or until tender.
Stir in half& half and sherry and cook for another 2 minutes- just to warm.