Food & Cooking Recipes Dessert & Treats Recipes Cookie Recipes Crispy Chocolate-Marshmallow Treats 3.1 (215) 16 Reviews By Martha Stewart Martha Stewart Martha Stewart is a bestselling author, entrepreneur, and lifestyle expert who has taught millions of people through generations the joy of entertaining, cooking, gardening, collecting, crafting, and home renovating via her eponymous magazine, Martha Stewart Living, Emmy-winning television shows, and 99 books (and counting). Based in Katonah, N.Y., where she helms her 156-acre Bedford Farm, Martha is America's first self-made female billionaire. Editorial Guidelines Updated on February 16, 2020 Rate PRINT Share Close Prep Time: 10 mins Total Time: 10 mins Yield: 16 Bittersweet chocolate and cocoa powder give a classic cereal bar a devilish twist. With only five ingredients and 10 minutes of prep work, who could resist baking one of these batty bars? Cook Mode (Keep screen awake) Ingredients 6 tablespoons unsalted butter, plus more for pan 1 bag (10 ½ ounces) mini marshmallows ¼ cup unsweetened Dutch-process cocoa (spooned and leveled) 6 cups crisp rice cereal 2 ounces bittersweet chocolate, melted Directions Butter an 8-inch square baking pan. Line bottom and two sides with parchment paper, leaving a 2-inch overhang on both sides. Butter paper; set pan aside. In a large saucepan, combine butter, marshmallows, and cocoa. Cook over medium, stirring frequently, until melted, about 6 minutes; stir in rice cereal. Press rice mixture into prepared pan; drizzle with melted chocolate. Let cool to room temperature; cut into 16 bars. (To store, keep in an airtight container at room temperature, up to 5 days.) Originally appeared: Everyday Food, October 2008 Rate It PRINT