2/3 box lasagne noodles
1 c. water
1/2 c. Parmesan cheese
1 (15 oz.) tub Ricotta or creamed cottage cheese
1 (32 oz.) jar spaghetti sauce
2 tsp. oregano
1 egg, beaten
8 oz. shredded Mozzarella cheese

Mix egg, ricotta, 1/4 cup Parmesan cheese and Mozzarella in bowl; mix sauce, water and oregano in another bowl. Put 1 cup sauce in bottom of 9"x13" pan; layer uncooked noodles, cheese and sauce, ending with layer of sauce. Sprinkle with remaining 1/4 cup Parmesan cheese. Cover; refrigerate several hours or overnight.

Bake, covered, in 350 degree oven for 45 minutes; uncover. Bake 15 minutes more. Let stand 15 minutes before serving.