Marcia's Company Casserole

INGREDIENTS

• 1 (8 ounce) package egg noodles
• 1 tablespoon margarine
• 1 pound ground beef chuck
• 2 (8 ounce) cans tomato sauce
• 1 cup cottage cheese
• 1 (8 ounce) package cream cheese, softened
• 1/4 cup sour cream
• 1/3 cup chopped green onions
• 1 tablespoon finely chopped green bell pepper
• 2 tablespoons margarine, melted