Step 1: 1. Gently fry the onion in the oil until softened and transparent.
Step 2: 2. Add the beef mince and brown off, breaking up any lumps.
Step 3: 3. Add a little salt and pepper.
Step 4: 4. Pour in the pasta sauce and stir thoroughly.
Step 5: 5. Add the frozen veg and stir.
Step 6: 6. Simmer for 20 minutes.
Step 7: 7. Pour everything into a casserole dish.
Step 8: 8. Cover the mince/veg mixture with straight/crinkle chips or potato wedges.
Step 9: 9. Pop in a preheated oven (190c) for about 40 minutes.
Step 10: 10. Heap onto plates and enjoy!
Step 12: The Lea & Perrins is great if you want to perk up the casserole a bit.
Step 13: There you have it – a cheap, filling, one-pot meal – meat, potato AND veg!