Add vibrant color to your family dinners with new Green Giant Rainbow Riced Cauliflower 10 oz! Made with purple, green, orange and white riced cauliflower, Rainbow Riced Cauliflower is sure to brighten up your day and steal the spotlight at mealtime. Green Giant Rainbow Riced Cauliflower contains 4g of carbs per serving. This frozen side is quick and easy to make – just cook it in the microwave for 6 minutes. Alternatively, you can cook this frozen side on the stovetop in a nonstick skillet. This 10-ounce bag of Riced Cauliflower comes un-sauced, giving you a blank canvas on which to create your culinary masterpiece.