Sushi Su (Vinegar Dressing For Rice)

(For 3 rice cooker cups (2/3 regular cups) of raw rice) 4 oz Japanese Rice Vinegar 5 Tablespoons Sugar 1/2 Teaspoon Salt 1 Teaspoon M.S.G (optional) Mix all ingredients thoroughly until all seasonings are dissolved. Heating or microwaving the solution is acceptable to...