Mushroom Cheese Sauce - cooking recipe

Ingredients

1 tablespoon cornstarch
1 cup milk
1/4 cup butter
1/2 teaspoon dried basil
1/4 teaspoon salt
1/8 teaspoon pepper
1/2 cup sour cream
1/2 cup shredded American cheese
1/2 lb fresh mushrooms, sliced

Preparation

Combine cornstarch and milk in a saucepan, whisking until smooth.
Add 2 tbs butter, basil, salt& pepper.
cover and bring to a boil.
Uncover boil 1 minute stirring constantly.
Reduce heat to low, add sour cream and cheese.
Stir constantly until cheese melts and mixture is well blended.
Remove from heat.
Saute mushrooms in remaining 2 tbs butter till tender.
Stir mushrooms into cheese sauce.
Serve over beef or vegetables.