20 Minute Casserole - cooking recipe

Ingredients

1 lb. hamburger
1 small onion, chopped
1 (16 oz.) can mixed vegetables
1 (10 oz.) can tomato soup
1 can whole mushrooms

Preparation

Brown hamburger and onion in skillet, stirring until crumbly. Pour into 1-quart dish or pan.
Add remaining ingredients.
Mix well.
Bake at 375\u00b0 for 20 minutes.