Food & Cooking Recipes Dessert & Treats Recipes Macaron Filling 3.6 (190) 5 Reviews 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 January 9, 2019 Print Share Share Tweet Pin Email Yield: 3 cups Use this ethereal filling for Parisian Macarons. Ingredients 3 large egg whites 1 cup sugar 1 cup (2 sticks) unsalted butter, at room temperature, cut into pieces Directions In the bowl of an electric mixer, whisk egg whites and sugar. Set mixer bowl over a saucepan of simmering water and heat mixture, whisking often, until it feels warm to the touch and sugar is dissolved, 3 to 5 minutes. Transfer bowl to the mixer, and fit with the whisk attachment. Whip on high speed until mixture is stiff and shiny, 3 to 5 minutes. Add butter, one piece at a time, and continue mixing until butter is thoroughly incorporated. The filling can be kept, covered and refrigerated, up to 1 week. Bring to room temperature before stirring. Variations: To make hazelnut-honey filling: In a small bowl, combine 1/2 cup of macaron filling with 1/3 cup finely ground hazelnuts and 2 tablespoons good-quality honey. Print