Step 1. Mix your oil, garlic, chilli flakes and rosemary together. Then start piling your kebab ingredients onto their sticks, alternating between peaches, mushrooms, courgettes and onion Step 2. Brush your assembled kebabs with your flavoured oil and some salt & pepper to taste. These can be made the day before if you’re prepping or be made right before cooking! Step 3. Heat up your BBQ so it’s super-hot! Whilst you’re waiting for that to reach the right temperature then it’s time to make the avocado dip Step 4. Mash up your avocado with the lemon juice – either leave your dip chunky or blitz in a food processor until smooth Step 5. Now time to BBQ your skewers for 4-5 minutes each side until nicely charred. Then serve straight away with your avo dip!