(1) Pastry • . Unsalted butter 150 g • . Powdered sugar 30 g (sifted) • . Egg 1 • . Brown sugar 20 g • . Cake flour 230 g (sifted) • . Whole milk powder 30 g • . Salt 2 g • (If using salted butter, omit the salt) • (2) Filling • . Pineapple filling 360 g • (3) Mold •