Preheat oven to 400ºF. Chop the head of cauliflower into florets.
Whisk together coconut oil, turmeric, cumin, crushed red pepper, garlic, and water. Place the cauliflower florets on a pan, pour the mixture over them, and toss well.
Roast the cauliflower for 30 minutes, and top with fresh basil.