1. Boil a large pot of salted water. Cook rigatoni per packet instructions. Reserve 100ml pasta water before draining.
2. Mince the garlic.
3. Fry the pork mince in a large pan over high heat, breaking it up, 5–6 mins until browned. Drain excess fat.
4. Add garlic and tomato puree, cook 1 min. Add tinned tomatoes, Italian seasoning, a pinch of sugar and chilli flakes. Simmer 10 mins until thickened. Season well.
5. Add spinach and stir until wilted, 1–2 mins.
6. Add drained pasta and toss, using pasta water to loosen. Serve topped with grated parmesan.