In a large bowl add the cauliflower florets, drizzle of olive oil and
Vegetable spice + salt to taste. Use your hands to properly coat the cauliflower. Add the unpeeled garlic and roughly chopped onion to the roasting tray and roast for 30 minutes until the cauliflower is soft with brown edges. Wrap the garlic in foil, drizzle with oil and close the foil. Same with the onion - roughly chop, wrap in foil and roast.