Food & Cooking Recipes Dessert & Treats Recipes Swiss Meringue By Martha Stewart Editors Martha Stewart Editors Facebook Instagram Twitter Website An article attributed to "Martha Stewart Editors" indicates when several writers and editors have contributed to an article over the years. These collaborations allow us to provide you with the most accurate, up-to-date, and comprehensive information available.The Martha Stewart team aims to teach and inspire readers daily with tested-until-perfected recipes, creative DIY projects, and elevated home and entertaining ideas. They are experts in their fields who research, create, and test the best ways to help readers design the life they want. The joy is in the doing. Editorial Guidelines Updated on February 16, 2021 Print Share Share Tweet Pin Email Yield: 4 cups Swiss meringue is best for piping into shapes that are to be baked until crisp. It can be rewhipped if necessary. Ingredients 4 large egg whites, at room temperature 1 cup sugar Pinch cream of tartar ½ teaspoon pure vanilla extract Directions Fill medium saucepan one quarter full with water. Set the saucepan over medium heat, and bring water to a simmer. Combine egg whites, sugar, and cream of tartar in the heatproof bowl of electric mixer, and place over saucepan. Whisk constantly until sugar is dissolved and whites are warm to the touch, 3 to 3 1/2 minutes. Test by rubbing between your fingers. Transfer bowl to electric mixer, and whip, starting on low speed, gradually increasing to high until stiff, glossy peaks form, about 10 minutes. Add vanilla, and mix until combined. Print