- Step 1
Heat 2 tablespoons of oil in a saucepan over medium heat. Cook onion and garlic, stirring, for 8 minutes or until soft. Add tomato paste. Cook for 3 minutes.
- Step 2
Increase heat to high. Add mince. Cook, stirring, for 8 minutes or until browned. Add stock, water and tomatoes. Bring to the boil. Stir in gravy mix and carrots. Reduce heat to medium-low. Simmer, partially covered, for 10 minutes. Add peas.
- Step 3
Preheat oven to 200°C. Grease a 10-cup capacity ovenproof dish. Spoon in mince.
- Step 4
Combine potatoes, 1 1/2 tablespoons oil, and salt and pepper. Arrange one-third potatoes over mince. Sprinkle with half the cheese. Repeat layers, finishing with potatoes. Drizzle with remaining oil. Season with salt and pepper. Cover with foil. Bake for 30 minutes. Increase heat to 230°C. Remove foil. Bake for a further 20 minutes or until golden. Serve.