Ingredients
2 pounds ground beef1 small onion, chopped1 jar (14 ounces) spaghetti sauce2 cups shredded cheddar cheese2 cups shredded part-skim mozzarella cheese2 (8 ounces each) refrigerated crescent rolls1 cup sour cream
Preparation
In a large skillet, cook beef and onion over medium heat until meat is no longer pink; drain. Stir in spaghetti sauce. Transfer to a greased 13x9-in. baking dish. Sprinkle with cheeses.
Unroll crescent rolls and separate into triangles; spread with sour cream. Roll into crescents. Place in two rows over cheese. Bake, uncovered, at 350° for 35 minutes or until golden brown.