Lasagna - cooking recipe

Ingredients

1 pkg. lasagna noodles
1 jar spaghetti sauce
1 lb. hamburger
1 (8 oz.) pkg. Mozzarella cheese
1 container cottage cheese
1 c. Parmesan cheese
1 onion

Preparation

In skillet, brown hamburger with onion. Drain and add spaghetti sauce. Simmer 10 to 15 minutes on medium heat.