28 oz jar pasta sauce, divided
25 oz pkg frozen cheese ravioli, cooked and divided
2 c cottage cheese, divided
4 c shredded mozzarella cheese, divided
1/4 c grated Parmesan cheese
Spread 1/2 c pasta sauce in a 13x9 inch pan; layer with half the ravioli. Pour 1 1/4 c sauce over the top; spread one cup cottage cheese and then 2 cups mozzarella cheese over the sauce. Repeat layers; sprinkle with Parmesean cheese. Bake, uncovered, at 350 for 30 minutes. Let stand 5 minutes. Serves 6.