Food & Cooking Recipes Dessert & Treats Recipes Quick Seven Minute Frosting 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 May 16, 2017 Print Share Share Tweet Pin Email Yield: 2 quarts Use this recipe to make our Raspberry-Filled Layer Cake. Ingredients 1 ¾ cup sugar 2 tablespoons light corn syrup ¼ cup water 6 large egg whites Directions In a small heavy saucepan, combine 1 1/2 cups sugar, corn syrup, and water. Place over medium heat, stirring occasionally, until the sugar has dissolved, about 4 minutes. Rub a bit between your fingers to make sure there is no graininess. Raise heat to bring to a boil. Do not stir any more. Boil, washing down sides of pan with a pastry brush dipped in cold water from time to time to prevent the sugar from crystallizing, until a candy thermometer registers 230 degrees, about 5 minutes. (Depending on the humidity, this can take anywhere from 4 to 10 minutes.) Meanwhile, in the bowl of an electric mixer fitted with the whisk attachment, whisk the egg whites on medium speed until soft peaks form, about 2 1/2 minutes. Gradually add the remaining 1/4 cup sugar. Remove the syrup from the heat when the temperature reaches 230 degrees (it will keep rising as pan is removed from heat). With the mixer on medium-low speed, pour the syrup in a steady stream down the side of the bowl (to avoid splattering) containing the egg-white mixture. Beat frosting on medium until cool, 5 to 10 minutes. The frosting should be thick and shiny. Use immediately. Print