Cauliflower is super nutritious and full of fiber and vitamin C. Plus, cauliflowers taste great when boiled, roasted, steamed and even raw. The best way to get fresh cauliflower is by growing it yourself! An essential vegetable for those on a low carbohydrate weight reduction program. For good health, it's hard to beat cauliflower and its brassica relatives. All are excellent sources of nutirents and contain compounds linked with reduced risk of cancer.