Baked Ziti without cauliflower dough

1 pound dry ziti pasta 1 onion, chopped 1 pound lean ground beef 2 (26 ounce) jars spaghetti sauce 6 ounces provolone cheese, sliced 1 1/2 cups sour cream 6[...]

1 pound dry ziti pasta 1 1/2 tablespoons olive oil 1 onion, sliced 1 teaspoon minced fresh rosemary 4 cloves garlic, chopped 1/2 pound ground beef 1/2 pound[...]

1 (16 ounce) package dry ziti pasta 1 pound lean ground beef 1 onion, chopped 2 (28 ounce) jars spaghetti sauce 6 ounces sliced provolone cheese 6 ounces[...]

2 tablespoons olive oil 2 cloves garlic, sliced 2 pounds ground beef 2 (28 ounce) cans crushed tomatoes 1 (28 ounce) can tomato puree salt and ground black[...]

1 pound dry ziti pasta 1 onion, chopped 1 pound lean ground beef 2 (26 ounce) jars spaghetti sauce 6 ounces provolone cheese, sliced 1 1/2 cups sour cream 6[...]