Nigella Roast Vegetable Soup is a blended soup made by oven-roasting mixed vegetables until tender and golden, then blitzing them with stock into a smooth, velvety bowl. Roasting concentrates flavour and adds complexity, while blending delivers a silky finish. It’s rustic yet refined, simple yet satisfying.
2 carrots, chopped
1 red onion, quartered
1 red pepper, deseeded and sliced
2 tomatoes, halved
3 garlic cloves, left whole
2 tbsp olive oil
1 litre vegetable stock (or chicken stock)
Salt and black pepper, to taste
Fresh herbs (thyme or rosemary), optional
Splash of cream or yoghurt, optional (to finish)
Prep the vegetables – Chop carrots, onion, pepper, and tomatoes into even pieces.
Roast until golden – Toss vegetables and garlic with olive oil, salt, pepper, and herbs; roast at 200°C (400°F) for 35–40 minutes until soft and caramelised.
Transfer to pot – Tip roasted vegetables into a saucepan, squeezing garlic from skins.
Add stock – Pour in hot stock and bring to a gentle simmer.
Blend smooth – Blitz until silky, adjusting thickness with extra stock if needed.
Season and finish – Taste, season again, and add cream or yoghurt if using.