meat sauce recipe

Here's a hearty and flavorful meat sauce recipe, perfect for pasta or as a base for other dishes: Ingredients: 1 pound ground beef or ground pork (or a combination) 1 tablespoon olive oil 1 large onion, finely chopped 4 cloves garlic, minced 1 carrot, finely chopped 1 celery stalk, finely chopped 1 can (28 ounces) crushed tomatoes 1 can (14.5 ounces) diced tomatoes