Food & Cooking Recipes Dessert & Treats Recipes Golden Popcorn Squares Be the first to rate & review! 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 June 12, 2017 Print Rate It Share Share Tweet Pin Email Yield: 3 dozen These gooey bar cookies are perfectly sweet and savory. Ingredients 2 tablespoons vegetable oil, plus more for pans ¾ cup popping corn (enough to make 12 cups popped) 1 1/2 recipes Caramel for Bar Cookies 2 cups salted peanuts Directions Heat oven to 350 degrees. Brush two 9-by-13-by-2-inch baking pans with oil, line with parchment, and oil parchment. Set aside. Heat oil in a large, heavy-bottomed stockpot over medium heat. When hot, add popping corn. Cover, and let cook until corn starts to pop. When the popping noises become infrequent, remove stockpot from heat. Transfer popped corn to a large mixing bowl. Using a microwave or double boiler, heat caramel until liquid. Add caramel and peanuts to popcorn; stir with a wooden spoon until all popcorn is coated. Transfer mixture to one of the prepared pans, and, using the back of the spoon, pack mixture as tightly as possible. Bake until caramel darkens, about 20 minutes. Transfer pan to a wire rack to cool for 5 minutes. Using hot pads, place other prepared pan on top, parchment side down. Invert popcorn into second pan, and transfer to a wire rack to cool. When completely cool and hard, cut into about 36 1 1/2-by-2-inch pieces. Rate it Print