Light Caramel Sauce
["2/3 c. water", "1/2 c. sugar", "1/2 c. brown sugar, firmly packed", "1/4 c. vanilla yogurt (nonfat)"]
["Combine all ingredients except yogurt in a small saucepan. Bring to a boil over medium heat.", "Boil 8 minutes without stirring.", "Cool to room temperature.", "Add yogurt; blend well."]
["water", "sugar", "brown sugar", "vanilla yogurt"]