Easy Recipe for Classic Spaghetti Bolognese

Classic Spaghetti Bolognese This hearty and flavorful sauce is a perfect example of Italian comfort food. Here's what you'll need to make it: Ingredients: 1 tablespoon olive oil 1 onion, diced 2 carrots, diced 2 celery stalks, diced 2-3 cloves garlic, minced 400g (14oz) canned diced tomatoes 500g (17oz) tomato passata or crushed tomatoes 250ml (1 cup) water 2 teaspoons dried oregano 450g (1 lb) ground beef (extra lean) 5-6 fresh basil leaves or 2 teaspoons dried basil Salt and pepper to taste 450g (1 lb) spaghetti Freshly grated Parmesan cheese, for serving (optional)