Ice Place the rice in a bowl with enough hot water to cover. Let the rice sit overnight. Next day, remove the water. Place 1/2 cup of water, and 2 cups milk in a blender. Blend until rice is all ground up. Mix in 1/4 cup sugar, 1/2 t vanilla, 1/4 t cinnamon. Do the same with the other half of the ingredients. Strain through cheesecloth (or whatever). Serve over ice. Makes 6 glasses.