Food & Cooking Recipes Holidays & Events Christmas Recipes Candy-Cane Marshmallows 3.1 (769) 72 Reviews By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on May 16, 2017 Print Rate It Share Share Tweet Pin Email Photo: Lisa Hubbard Yield: 16 2-inch squares Give out homemade treats that are great in hot cocoa -- or straight from the bag. Peppermint marshmallows are easy to make; they get their red swirl from a quick marbleizing technique. Ingredients Vegetable-oil cooking spray 2 cups sugar 1 tablespoon light corn syrup 4 packages (¼ ounce each) unflavored gelatin ¾ teaspoon peppermint extract 2 large egg whites 2 teaspoons red food coloring Directions Coat an 8-inch square pan with cooking spray; line bottom with parchment paper. Coat the parchment with cooking spray, and set pan aside. Put sugar, corn syrup, and 3/4 cup water in a small saucepan. Cook over medium heat, stirring, until sugar is dissolved. Stop stirring; let mixture come to a boil. Raise heat to medium-high; cook until mixture registers 260 degrees on a candy thermometer. Meanwhile, sprinkle gelatin over 3/4 cup water in a heatproof bowl; let stand 5 minutes to soften. Set the bowl with the gelatin mixture over a pan of simmering water; whisk constantly until gelatin is dissolved. Remove from heat, and stir in extract; set aside. Beat egg whites in the bowl of an electricmixer fitted with the whisk attachmentuntil stiff (but not dry) peaks form.Whisk gelatin mixture into sugar mixture;with mixer running, gradually addto egg whites. Mix on high speed untilvery thick, 12 to 15 minutes. Pour mixture into lined pan. Working quickly, drop dots of red food coloring across surface of marshmallow. Using a toothpick, swirl food coloring into marshmallow to create a marbleized effect. Let marshmallow stand, uncovered, at room temperature until firm, at least 3 hours or overnight. Cut into squares. Rate it Print