Flame-baked cauliflower kebabs

Method

1. Light the barbecue and heat until the coals are glowing white (or heat the oven to 200°C/180°C fan/gas 6).
2. Mix the chopped herb stalks in a bowl with 2 tbsp harissa and 3 tbsp yogurt and season. Rub all over the cauliflower, working it between the remaining leaves. Tightly wrap the cauliflower in a layer of baking paper followed by foil, adding a drizzle of olive oil before sealing it closed. Wrap the garlic bulb in foil, drizzling with a little oil and seasoning before sealing to close.
3. Put the wrapped cauliflower and garlic on the barbecue, cover with the lid and cook for 20-30 minutes, testing with a skewer to check they’re done – see tip. (If using the oven, cook on a baking tray for 40 minutes until just tender.) See Make Ahead.
4. Set the garlic aside until ready to use. Carefully unwrap the cauliflower and cut into 4-6 wedges, then set on the barbecue grill. Toss the spring onions with a drizzle of oil and cook alongside the cauliflower wedges for about 5 minutes until everything is lightly charred, turning halfway through. Alternatively, cook the spring onions on a hot griddle pan until lightly charred (you may need to do this in batches).
5. Gently warm the flatbreads on the barbecue (or griddle pan), squeeze over a little roasted garlic, then top with a cauliflower wedge and charred spring onion. Drizzle with the remaining harissa and yogurt, then scatter with the chillies, herbs and smoked almonds to serve.