Cauliflower steak Ingredients 1 head cauliflower 3 tbsp olive oil 1 tbsp lemon juice 1 tsp ground turmeric 1 tsp ground cumin 2 cloves garlic, crushed 1 tsp red pepper flakes salt and freshly ground black pepper 2 tbsp fresh coriander Instructions Preheat the oven to 190C/Gas 5. Slice through the thickest part of