Jason's Rainbow Veg Kebabs - Veg Power

Ingredients

• 8 red cherry or plum tomatoes, halved
• half a butternut squash, chopped into 2cm chunks
• 1 medium yellow pepper, chopped into 3cm chunks
• 1 medium courgette, cut into 2cm chunks
• 1 large red onion, cut into 8 chunks
• 2 medium cooked beetroot, cut into 3cm chunks
• olive oil, for brushing
• 1 garlic clove, minced (optional)