Place the cauliflower in a large ovenproof dish.
Add the beans, olive oil, salsa, garlic cloves, chilli flakes, ground coriander and season with salt and pepper. Toss to coat well.
Place in a pre-heated oven (190c / 170c fan) and roast for 30/40 minutes, or until the cauliflower is tender.
Remove from the oven and add in the fresh coriander and lime juice, and stir in.
Assemble the dish with your favourite accompaniments.