2 cups uncooked spiral pasta
1.5 pounds ground beef
2 small onions, chopped
1 garlic clove, minced
1 jar (24 ounces) spaghetti sauce
1 can (4-1/2 ounces) sliced mushrooms, drained
1/2 cup sour cream
1/2 pound process cheese (Velveeta), cubed2 cups (8 ounces) shredded mozzarella cheese
Cook pasta according to package directions.
Meanwhile, in a large saucepan, cook the beef, onions and garlic over medium
heat until meat is no longer pink; drain. Stir in spaghetti sauce and
mushrooms; bring to a boil. Reduce heat; cover and simmer for 20 minutes.
Place 1/2 cup of meat sauce in a greased shallow
2-1/2-qt. baking dish. Drain pasta; place half over sauce. Top with half of the
remaining meat sauce; spread with sour cream. Top with process cheese and
remaining pasta and meat sauce. Sprinkle with mozzarella cheese.
Cover and bake at 350° for 25-30 minutes.
Uncover; bake 5-10 minutes longer or until bubbly.
Thaw completely, Cover and bake at 350° for 25-30 minutes. Uncover; bake 5-10 minutes longer or until bubbly.