No-Boil Lasagna

Yield:	10 Servings
Categories:	Lasagna, Pasta

4	c	Spaghetti sauce (32 oz. or one 3 lb. can); (4 to 5)
1/2	pk	Lasagna; (8 oz.)
1	lb	Cottage cheese
8	oz	Mozzarella cheese; shredded or sliced thin
1	c	Grated Parmesan cheese