Lo-Cal Hot Fudge Sauce
["1/2 c. unsweetened cocoa powder", "1/4 c. cornstarch", "1/2 c. buttermilk", "1 c. skim milk", "artificial sweetener to equal 16 tsp. sugar", "1/2 tsp. vanilla"]
["Combine cocoa and cornstarch in saucepan, pressing out lumps. Whisk in both milks gently.", "Cook over medium heat until thickened and bubbly (2 to 3 minutes).", "Remove from heat and cool to lukewarm.", "Stir in sweetener and vanilla.", "Serve immediately."]
["cocoa", "cornstarch", "buttermilk", "milk", "sugar", "vanilla"]