マーサ・スチュワートさんのインスタグラム写真 - (マーサ・スチュワートInstagram)「Sheet cakes, long a staple of bake sales and potlucks, are easy to make and even easier to transport. Malted milk powder adds an unexpected twist to chocolate frosting on this crowd-pleasing cake. Be sure to let the cake cool completely before you frost it. Once frosted, the cake can be covered with plastic wrap and kept at room temperature up to three days. Get the recipe at the link in our bio. 📷: @jonathan.lovekin」6月7日 22時10分