Horchata de Coco

Combine coconut and rice in a blender. Add 2 cups boiling water; let stand 15 minutes. Blend 1 minute or until smooth. Strain mixture through a fine sieve or cheesecloth into a pitcher, pressing mixture with the back of a spoon to remove as much liquid as possible. Discard solids. Stir in remaining ingredients, stirring until sugar dissolves. Serve over ice.