"Martha made these cookies on Martha Bakes episode 312...."
INGREDIENTS
•
15 tablespoons unsalted butter, cut into pieces
•
2 teaspoons pure vanilla extract
•
2 cups all-purpose flour
•
1 teaspoon baking powder
•
1/2 cup granulated sugar
•
1/2 teaspoon salt
•
1 egg white, lightly beaten
•
1/3 cup sanding sugar