Hoa Xuân (Bánh dứa Đài Loan)
unsalted butter (200 grams) • powdered sugar (45 grams) • salt (2 grams) • large egg yolks • sweetened condensed milk (50 grams) • cream cheese powder (20 grams) • whole milk powder (20 grams) • cake flour (300 grams) • fresh pineapple • sugar (100 grams) • Note: For edible flower decorations, use roses, orchids, chrysanthemums, pansies, and edible leaves like cilantro, chrysanthemum greens, or pennywort