1 box lasagna noodles
1 1/2 lb. hamburger meat
2 lg. jars Ragu thick & hearty spaghetti sauce
1 lb. ricotta cheese
1 lg. bag shredded mozzarella cheese
Parmesan cheese
Large 9x13 inch deep pan

Boil water for noodles and cook according to package directions. Brown meat and drain. Mix in large bowl with spaghetti sauce. Begin layering. On first layer - spread small amount of sauce in bottom of pan, next add noodles. Spoon Ricotta over noodles. Next spoon meat mixture over ricotta. Sprinkle mozzarella over meat and then sprinkle Parmesan over that. This should make about 3 layers. Bake at 425 degrees for 25 minutes or until bubbly.