Food Donair Sauce Yankee Magazine • January 19, 2005 • Add Comment 1.00 avg. rating (50% score) - 1 vote Donair Sauce This recipe is so fast and easy! Ingredients 1/2 cup Carnation milk (refrigerated for 24 hours) 1/2 cup sugar 1 tablespoon white vinegar Instructions In a medium mixing bowl whip Carnation milk with electric mixer on high. Slowly, add sugar to milk while mixing. Then add vinegar.