Cauliflower is one of the star ingredients if you are following a keto or ketogenic diet, as it is a vegetable with a low carbohydrate content, making it a staple in weight loss diets. In addition to being low in carbohydrates, cauliflower is very versatile, and you can prepare soups, purees, rice, and it is a great food for consuming healthy fats in the keto diet, as you can fry it with butter or use olive oil as a dressing.