This video shows you how to make moist and rich brownies, perfect for Valentine's Day. Melt dark chocolate and melted butter in the microwave, then add warm milk, brown sugar, eggs, and egg yolks and mix well. Sift in cake flour, cocoa powder, and baking powder to make the batter, and bake in a 15cm square pan. Decorate the finished brownies cutely with oil cookies. These brownies become even richer as they cool, making them perfect as a gift or for entertaining guests. At the end of the video, a simple wrapping method using materials from a 100-yen store is also introduced, making them perfect as a gift to express your gratitude.