Add the sweet potato jenga chips to a roasting dish along with the red onions, red pepper and garlic bulb.
Season with smoked paprika, chinese five spice, ground coriander, chilli flakes, salt, pepper and a drizzle of extra virgin olive oil. mix the spices into the vegetables really well.
Place in the oven for 45 minutes.
Enjoy - I like to serve mine with steak, fish or chicken and some steamed broccoli.