Ingredients
6 tablespoons unsalted butter, room temperature
1/2 cup large pitted green olives, finely chopped
1 tablespoon plus 1 1/2 teaspoons brine-packed capers, drained, rinsed, and finely chopped
20 very thin slices white bread
10 slices smoked salmon (about 4 ounces)
Preparation
Stir together butter, olives, and capers. Spread 1 teaspoon butter mixture onto each slice of bread. Lay salmon slices in a single layer on 10 bread slices. Sandwich with remaining bread, buttered sides in.
Cut out 2 moons per sandwich using a 3-inch moon-shaped cookie cutter.
