7Grains – Skinny Carbs Shirataki RiceShirataki rice is basically a low calorie, low carbohydrate shirataki grain cut into pieces to resemble regular rice. It is made largely of water and a highly soluble dietary fiber known as glucomannan. It is virtually taste free and will absorb the flavor from soups and sauces. Ingredients: Glucomannan (dietary soluble fiber), water, and calcium additive Size: 200 g Cooking Instructions: 1. Drain the water in a colander and rinse under tap water. 2.