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Fatty Liver · Recipe Guide

Low-Fat Air Fryer Vegetable Bake

A comforting vegetable bake made light — layers of roasted veg in a tomato sauce with just a little cheese, from the air fryer.

A vegetable bake is comfort food, and it's easy to make a lighter one — roast the veg first for flavour, layer it in a tomato sauce, and go easy on the cheese. The air fryer does it in one dish. Here's how.

Key takeaways

Q: How do you make a low-fat vegetable bake in an air fryer?

A: Roast mixed veg, layer with a tomato sauce in a dish, top with a little cheese, and air fry at 180°C (360°F) for about 20 minutes.

Q: How do you keep it low-fat?

A: Roast the veg with minimal oil, use a tomato (not creamy) sauce, and just a sprinkle of cheese.

The method

Roast a mix of vegetables — courgette, peppers, aubergine, onion — with just a little oil until caramelised. Layer them in a dish with a simple tomato sauce, top with a light sprinkle of cheese rather than a thick layer, and air fry until bubbling. Fibre-rich and filling, without the heavy cream or cheese of a classic bake.

The recipe

Low-Fat Air Fryer Vegetable Bake

15 minPrep
30 minCook
4Serves

Ingredients

  • Courgette, peppers, aubergine, onion
  • 400g passata, garlic, herbs
  • 40g cheese (a light sprinkle)
  • 1 tbsp olive oil

Method

  1. Roast the veg at 200°C for 12 minutes.
  2. Layer in a dish with the tomato sauce.
  3. Sprinkle lightly with cheese.
  4. Air fry at 180°C for about 18–20 minutes.
180 kcal 8g protein 20g carbs 8g fat 6g fibre

Tips

  • Roast the veg first for depth of flavour.
  • Tomato sauce, not creamy, keeps it light.
  • Just a sprinkle of cheese rather than a thick layer.

Frequently asked questions

How do you make a low-fat vegetable bake in an air fryer?

Roast mixed vegetables with a little oil, layer them with a tomato sauce in a dish, top with a light sprinkle of cheese, and air fry at 180°C for about 20 minutes.

How do you keep a vegetable bake low-fat?

Roast the veg with minimal oil, use a tomato-based rather than creamy sauce, and add just a sprinkle of cheese instead of a thick layer.

Is this medical advice?

No. These are general lower-fat ideas. A fatty liver should be managed with your GP or dietitian, alongside guidance from the NHS and the British Liver Trust.