ingredients 1 pound dry ziti pasta (or really any chopped 1 pound lean ground beef (season with pepper, garlic powder, onion powder, and minced garlic) 2 (26 ounce) jars spaghetti sauce (i added a zucchini to my sauce just for more veggies!) 8 slices provolone cheese 1 1/2 cups sour cream 6 ounces mozzar