Prepare a classic and comforting spaghetti Bolognese using your Thermomix. This recipe combines ground beef, onions, garlic, carrots, celery, canned tomatoes, tomato paste, herbs, and spices to create a rich and flavorful sauce. The Thermomix's precise chopping and cooking functions make the preparation quick and easy. Serve the Bolognese sauce over al dente spaghetti noodles and top it with grated Parmesan cheese for a hearty and satisfying dinner.