Blackened cauliflower

Serves 4

1 cauliflower, cut into florets
2 tbsp vegetable oil
½ tsp Turkish pepper flakes or smoked paprika
Sea salt and freshly groundblack pepper
150g greek yoghurt
Juice of half a lemon
1 tbsp butter
1 tsp tomato purée

1 Preheat the oven to 200C/Gas 6. Put the cauliflower florets in a mixing bowl and add the oil, half the pepper flakes or paprika and a good pinch of salt and black pepper. Mix well and tip onto a baking dish. Roast for 40-45 minutes until charred and tender. Set to one side to cool.

2 Meanwhile, put the yoghurt in a mixing bowl with the lemon juice and a good pinch of salt. Mix well.

3 Put the butter, tomato purée, the remaining pepper flakes or paprika and a pinch of salt into a small saucepan. Mix together and heat over a low heat until melted.