Combine all ingredients in a small saucepan over low heat and stir constantly until thick and hot; avoid boiling it, though. If it gets too thick, you can add a little more water. A wire whisk is best for this task.
Serve over whatever you can think of...especially good on marinated and broiled tofu, still-crunchy steamed veggies, and a big ole bowl of medium grain brown rice. Mmmmm.
Life in the kitchen was never easier!