Ingredients
1/2 cup dark rum
1 cup dried currants
2 sticks (16 tablespoons) unsalted butter, room temperature
3/4 cup confectioners' sugar
1/2 teaspoon finely grated orange zest
1 teaspoon pure vanilla extract
1 1/2 cups all-purpose flour
3/4 cup finely shredded unsweetened coconut
1 teaspoon coarse salt
Preparation
Combine rum and currants; cover, and let stand at room temperature overnight. Drain, reserving 2 tablespoons rum.
Beat butter, sugar, and orange zest with a mixer on medium speed until creamy and smooth, about 2 minutes. Add vanilla and reserved rum, and beat until combined. Reduce speed to low. Add flour, coconut, and salt, and beat for 3 minutes. Stir in currants by hand.
Form dough into 2 logs, each about 1 1/2 inches in diameter; wrap in parchment, and refrigerate 1 hour (or up to 3 days).
Preheat oven to 325 degrees. Remove parchment. Slice logs into 1/4-inch-thick rounds, and space about 1 inch apart on baking sheets lined with parchment. Bake until pale golden, about 20 minutes. Let cool.