- Total Time
To make superfine sugar at home, process regular sugar in a food processor until very finely ground, which will take about 1 minute.
powdered sugar⅓ cup(s)
egg(s)1 large, at room temperature
vanilla extract½ tsp
lime zest1 ½ tsp, grated
all-purpose flour1 Tbsp
- Preheat the oven to 375°F. Generously spray 2 large baking sheets with nonstick spray.
- Put 1⁄3 cup of the almonds and the confectioners’ sugar in a food processor; process until the almonds are very finely ground. Stir together the superfine sugar, egg, and vanilla in a small bowl until well blended. Stir in the almond mixture, the remaining almonds, and the lime zest. Sprinkle with the flour and stir to combine.
- Drop 5 mounds of the batter on a baking sheet, using 2 level teaspoonfuls for each mound, spacing them about 4 inches apart. Using a fork dipped in cold water, spread each mound to make a 2 1⁄4-inch round, being sure to evenly distribute the almonds. Bake until the edges are browned but the centers are still pale, 6 – 7 minutes.
- Push a metal pancake spatula under a cookie to lift it, then drape the cookie over a rolling pin, gently pressing so it curves. Repeat with the remaining cookies. If the cookies harden before you can shape them, return the cookies to the oven for about 30 seconds. Cool, wash, dry, and spray the baking sheets before making the remaining 8 cookies. Yields 1 cookie per serving.