3 lbs. hamburger, browned and drained
1 lg. Ragu spaghetti sauce (reg.)
15 lasagna noodles (cooked)
1 Ricotta cheese
2 eggs, beat with Ricotta cheese
1 lg. can sliced mushrooms
3 c. Mozzarella cheese

Mix together hamburger and spaghetti sauce; heat.

In 9x13 pan spoon enough sauce to cover bottom of pan. Layer noodles; 1/3 meat sauce and 1/3 Ricotta cheese. Mix together layer of mushrooms, 1/3 Mozzarella cheese, double noodles on middle row, layer rest of ingredients. Pepperoni can be added to top layer. Bake at 350 degrees until bubbly and golden brown, about 45 minutes to 1 hour. Let set couple of minutes then cut and serve.