Bars Rice Krispie Bars Posted by Matt Netherland on August 21, 2019October 28, 2023 3 tablespoons butter 10 ½ oz. marshmallows 6 cups Rice Krispies Melt butter; add marshmallows. Melt together. Add cereal. Press into 9×13-inch pan. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related