Place the rice in a microwave-safe bowl, cover with at least two inches of water, and zap in the microwave for 7 minutes. Add the remaining ingredients to the same bowl and add more water if needed to cover the grains and legumes by at least 2 inches. Set it all aside to soak for three hours.
Place all the ingredients in a blender and blend into a smooth paste, adding water if necessary.
*Nutrition values are for the crepes only.