1 lb. dry ziti
1 onion, chopped
1 lb. ground beef/ground turkey
2 (26 oz.) jars spaghetti sauce
6 oz. provolone cheese, sliced
1 1/2 cup sour cream
6 oz. shredded mozzerella cheese
2 tbsp. grated parmesan cheese
Cook ziti until al dente-about 8 minutes, drain.
In a large skillet, brown onion & ground beef over med. heat. Add spaghetti sauce & simmer 15 minutes.
Butter a 13x9" baking dish. Layer as follows:
1/2 ziti, provolone cheese, sour cream, 1/2 sauce mixture, remaining ziti, mozzerella cheese & remaining sauce mixture. Top w/grated parmesan.
Freeze with cover of plastic wrap, then foil. Thaw in refrigerator. Cook at 350F for 30 minutes or until cheeses are melted.