You are here: Home » Recipes » Dukan Diet Chocolate Coffee Meringues Dukan Diet Chocolate Coffee Meringues Recipe by Our Cookbook Collection Yield servings These chocolate coffee meringues are a sweet treat. Ben Fink PrintEmail Ingredients 3 -- egg whites2 teaspoons low-fat cocoa powder3 tablespoons zero-calorie sweetener2 teaspoons very strong cool coffee Instructions 1. Preheat oven to 300F. 2. Line a baking sheet with parchment paper. 3. In a mixing bowl, beat the egg whites until very stiff. 4. In a small bowl, combine the cocoa powder and the sweetener, then beat into the stiff egg whites until thoroughly combined. 5. Add the coffee and continue beating for about 30 seconds. 6. Drop spoonfuls of the mixture into 12 small mounds on the baking sheet. Bake for 20 minutes.