Baked ratatouille with butter bean mash recipe

Name: Baked ratatouille with butter bean mash
Yield: Serves 4
Ingredients: 2 courgettes, sliced into 1cm rounds; 3 peppers, deseeded and cut into bite-sized chunks; 3 red onions, thickly sliced; 250g salad tomatoes, roughly chopped; 2 tbsp olive oil; 2 tbsp herbes de Provence; 3 garlic cloves, unpeeled; 400g tin chopped tomatoes; 2 x 400g tins butter beans, drained and rinsed; 10g fresh basil

In partnership with Diabetes UK

A spin on the classic French stew, this healthy traybake is the perfect choice for getting more veggies into your diet. Roasting the veg allows them to develop rich and jammy flavours that go perfectly with the creamy butter bean mash. Serve with fresh basil leaves, if you like.

See method

Serves 4
10 mins to prepare and 35 mins to cook
294 calories / serving

Dairy-free
Vegan
Gluten-free
Vegetarian
Healthy

Shop your ingredients

Tesco Courgettes Loose
Aldi Price Match
2 courgettes, sliced into 1cm rounds
£0.56
£2.78/kg
Tesco Red Peppers Each
This product's currently out of stock
Aldi Price Match
3 peppers, deseeded and cut into bite-sized chunks
Tesco Red Onions Loose
Aldi Price Match
3 red onions, thickly sliced
£0.20
£0.95/kg
Tesco Salad Tomatoes 650G
250g salad tomatoes, roughly chopped
£1.55
£2.38/kg
Tesco Olive Oil 250Ml
2 tbsp olive oil
£3.10
£12.40/litre
Tesco Herbs De Provence 17G
Any 4 for 3 Clubcard Price - Cheapest Product Free - Selected Cooking Ingredients
Offer valid for delivery from 29/09/2026 until 26/10/2026
2 tbsp herbes de Provence
£1.00
£58.82/kg
Tesco Garlic 4 Pack
Aldi Price Match
3 garlic cloves, unpeeled
£0.87
£0.22/each
Grower's Harvest Chopped Tomatoes 400G
Aldi Price Match
400g tin chopped tomatoes
£0.43
£1.08/kg
Biona Organic Butter Beans 400g
Everyday Low Price
2 x 400g tins butter beans, drained and rinsed
£1.75
£7.29/kg DR.WT
Tesco Fresh Cut Basil 30G
Aldi Price Match
10g fresh basil
£0.50
£16.67/kg

Method

Preheat the oven to gas 6, 200°C, fan 180°C. Toss the courgettes, peppers, onions and vine tomatoes with 1 tbsp oil, the herbs and garlic in a large roasting dish; season. Bake for 15 mins, then stir in the tinned tomatoes. Bake for 20-25 mins until the veg is tender and jam-like.
Scoop out the garlic and squeeze into a saucepan, discarding the papery skins. Add 50ml water, 1 tbsp oil and the beans; heat through over a low heat for 5 mins. Mash or blitz in a food processor until thick and creamy, adding a little more water if needed.
Divide the mash between 4 plates and spoon over the ratatouille. Tear over the basil leaves to serve.