Pour the mocha into mugs, top with whipped cream, and sprinkle with cocoa powder or chocolate shavings. My Pro Tips For a richer flavor, try using half-and-half instead of milk.

255 grams (9 ounces; 1 cup plus 2 tablespoons) unsalted butter, room temperature 398 grams (14 ounces; 2 ¾ cups) all-purpose flour 1 tablespoon instant espresso powder ...