Lasagna - cooking recipe

Ingredients

1 jar meatless spaghetti sauce
1 can tomato paste
1 lb. hamburger meat
1 pkg. Mozzarella cheese
1 can Parmesan cheese
1 container cottage cheese
lasagna noodles
onion

Preparation

Brown hamburger.
Add some onion.
Simmer hamburger, spaghetti sauce and tomato paste. Pour hamburger mixture on bottom of pan. Put layer of noodles, layer of cheese, layer of hamburger, noodles and cheese.
Be sure to put layer of hamburger on bottom and layer of cheese on top or noodles will burn.
Bake at 350\u00b0 for 30 minutes.