1 28 oz. jar spaghetti sauce
1 16 oz. package cottage cheese
2 cups mozzarella cheese, grated
1/2 cup Parmesan cheese, grated
8 ounces lasagna noodles, uncooked
1 pound frozen spinach
1 cup water
Mix water with spaghetti sauce. Pour approximately 1/3 cup sauce in bottom of 9×13 baking dish. Place one layer of uncooked lasagna noodles in bottom of pan. Spread approximately 1/3 cottage cheese over noodles, add 1/3 frozen spinach, pour approximately 1/3 remaining sauce over top, and sprinkle with 1/3 cheese. Repeat process on next 2 layers. Finish with cheese on top. Cover pan with foil and bake at 350 degrees for 45 minutes, or until lasagna noodles are tender. Remove from oven and allow to set for 10-15 minutes before serving.
NOTE: If lasagna is too moist, remove foil and allow to cook uncovered for 10-15 minutes longer.