粉色味蕾-花瓣网|陪你做生活的设计师 | (32 grams) all-purpose flour 1/4 cup (28 grams) cocoa powder 1/8 teaspoon salt 6 ounces (170 grams) bitter or semi-sweet chocolate, chopped 2 tablespoons (28 grams) unsalted butter 2 tablespoons (30 ml) water 6 eggs, separated, at roo