INGREDIENTS
•
1-1/3 cups all-purpose flour, spooned into measuring cup and leveled-off with back edge of knife
•
1/3 cup cornstarch, packed
•
1/2 teaspoon baking powder
•
1/4 teaspoon salt
•
12 tablespoons (1-1/2 sticks) unsalted butter, softened
•
2/3 cup Confectioners' sugar, packed
•
1 teaspoon vanilla extract
•
About 1/2 cup Nutella, or other chocolate-hazelnut spread