2 1/2 cups water 1/3 cup tamari or soy sauce 2 cups rice syrup or 1 cup maple syrup 1/3 cup brown prepared mustard Heat water and tamari in a saucepan and bring to a boil. Reduce heat and simmer for 5 minutes. Add syrup and return to boil. Turn off heat and whisk in mustard. Drizzle over stir fry or use as a dipping sauce.