Beef And Rice Casserole - cooking recipe

Ingredients

1 lb. ground beef
1 medium onion, chopped
1 can tomato sauce
1 jar sliced mushrooms
1 c. rice
salt and pepper

Preparation

Brown ground beef and onion; drain.
Combine 1 cup of rice and 2 cups of water; cook rice and add and mix together beef, onion, tomato sauce, salt and pepper.
Top with mushrooms or combine with other ingredients.
Cook at 350\u00b0 for 20 to 30 minutes.