Chocolate-Orange-Espresso Thins
These very thin, very crisp cookies have a strong mocha flavor with just a hint of orange. It’s important to use Dutch-process cocoa, which is richer and darker than plain cocoa. Dutch-process powder is treated with alkali to help neutralize the cocoa’s natural acidity.
Recipe information
Yield
makes about 4 dozen
Ingredients
Preparation
Step 1
Sift together flour, cocoa powder, espresso powder, and salt into a medium bowl.
Step 2
Put butter, confectioners’ sugar, orange zest, and vanilla in the bowl of an electric mixer fitted with the paddle attachment. Mix on medium speed until pale and fluffy, about 3 minutes. Reduce speed to medium-low, and gradually add flour mixture until just combined.
Step 3
Transfer dough to a 12 by 16-inch piece of parchment paper; shape into a log. Roll in parchment to 1 1/2 inches in diameter, pressing a ruler along edge of paper at each turn to narrow the log and force out air. Transfer in parchment to a paper towel tube; chill at least 2 hours or overnight.
Step 4
Preheat oven to 350°F. Cut log into 1/4-inch-thick slices; transfer to baking sheets lined with parchment paper. Brush tops with water; sprinkle with sanding sugar. Bake until set, 15 to 17 minutes. Cool on sheets on wire racks. Cookies can be stored in airtight containers at room temperature up to 1 week.