Unbelievable Lasagne - cooking recipe

Ingredients

4 to 5 c. spaghetti sauce
1/2 pkg. lasagne noodles, uncooked
1 lb. Ricotta cheese
8 oz. shredded Mozzarella cheese
1 lb. ground beef, browned
mushrooms (optional)

Preparation

In 13 x 9 x 2-inch baking pan, spread 1 cup sauce.
Arrange a layer of noodles.
Top with a portion of all other ingredients. Repeat layers until all are used.
Gently press pieces into cheese mixture.
Make sure sauce covers top and top with remaining cheese.
Bake at 350\u00b0 for 45 to 55 minutes.
Allow to stand 15 minutes.
Cut in squares.
Serves 6 to 8.