Lasagna Casserole - cooking recipe

Ingredients

1 (8 oz.) pkg. lasagna, cooked by pkg. directions
1 lb. ground beef, browned
1 large jar spaghetti sauce with onions
mushrooms
16 oz. Ricotta cheese
4 eggs, beaten
10 oz. sharp Cheddar cheese, grated
10 oz. Mozzarella cheese, grated
1 small jar sliced mushrooms

Preparation

Add first mushrooms to spaghetti sauce.
Add spaghetti sauce mixture to ground beef.
Add beaten eggs to Ricotta cheese. Spread a layer of sauce mixture over bottom of dish.
Place noodles on top of this and spread Ricotta mixture over noodles. Place a layer of meat sauce over Ricotta.
Add cheeses on top of this.
Start with another layer of noodles, ending with grated cheese on top.
Bake at 350\u00b0 for 30 minutes.