Chilli & Cumin Cauliflower Traybake with Sweetcorn Hummus

Ingredients

• 1 cauliflower – some of the leaves removed and cut into wedges
• 3 carrots – cut into wedges
• 4 banana shallots – peeled and halved
• 4 cloves of garlic
• 1 400g can butter beans - drained
• Green and black olives
• 1 tsp chilli flakes
• 1 tsp cumin seeds
• Salt and pepper
• Olive oil
• 1 400g tin chickpeas (drain the water but keep it in a jug)
• 1 175g tin sweetcorn
• 2 tablespoons tahini
• 2 ice cubes
• The juice of half a lemon
• A little olive oil
• A little of the chickpea water