Baked Linguine with Meat Sauce

2 pounds lean ground beef
2 cloves garlic, minced
1 (28 ounce) can crushed tomatoes
1 (8 ounce) can canned tomato sauce
1 (6 ounce) can tomato paste
1 teaspoon salt
2 teaspoons sugar
8 ounces uncooked linguine
1 (16 ounce) container fat-free sour cream
1 (8 ounce) package fat-free cream cheese, softened
1 bunch green onions, chopped
2 cups low-fat shredded sharp Cheddar cheese

COOK beef and garlic in a Dutch oven, stirring until beef crumbles and is no longer pink. Stir in tomatoes and next 4 ingredients; simmer 30 minutes. Set mixture aside. COOK pasta according to package directions; drain. Place pasta in a lightly greased 13- x 9-inch baking dish. STIR together sour cream, cream cheese, and green onions. Spread over pasta. Top with meat sauce. Sprinkle with cheddar cheese.

To Freeze: Freeze in an oven ready container.

To Reheat: From defrosted, heat for 20-25 minutes in a 350 degree oven. From frozen, cover with foil and heat at 350 for 50 minutes. Remove foil and bake an additional 10 minutes or until cheese is melted and pasta is heated through.