Stir the cauliflower every 10 minutes to ensure even cooking. Bake cauliflower for 30 minutes. Cut cauliflower into florets and drizzle with about half of the spicy sauce. So I decided to make this spicy casserole … Drizzle the rest of the spicy … Spicy Cauliflower Casserole [Advertising: Affiliate Links] A couple of days ago I bought a beautiful and fresh organic head of cauliflower and I wanted to make something else than cauliflower steaks. Stir to combine and spread out on a large baking sheet.