20min · 6 servings • 1 tbsp olive oil • 2 garlic cloves , minced • 1 onion , finely chopped • 500g / 1 lb beef mince (ground beef) , I use lean • 700g / 24.5 oz tomato passata (tomato puree) (Note 1) • 3 cups beef broth (or stock cubes + water, Note 2) • 2 tsp Italian mixed herbs (options, see Note 3) • 1/4 - 1/2 tsp chilli flakes (red pepper flakes) , adjust to taste • 2 tsp Worcestershire Sauce • 2 tbsp tomato paste • 3/4 tsp each salt and pepper • 350g / 12 oz spaghetti , uncooked (other pasta - Note 4) FOR SERVING • Parmesan