Ingredients
4 tablespoons unsalted butter, very soft
1/2 cup sugar
1 large egg yolk
1/4 teaspoon vanilla extract
1/4 teaspoon baking powder
1/4 teaspoon salt
3/4 cup all-purpose flour, (spooned and leveled)
About 36 candy corns
Preparation
Preheat oven to 350 degrees. Place butter and sugar in a medium bowl; beat with a wooden spoon until combined. Beat in egg yolk, vanilla, baking powder, and salt. Add flour, and mix until a dough forms.
Scoop out level teaspoons of dough, and roll into balls (chill dough briefly if it becomes too soft to handle). Place balls on baking sheets, 2 inches apart.
Bake, rotating sheets halfway through, until edges are firm and cookies are dry to the touch (do not let cookies color), 10 to 12 minutes.
Remove from oven; gently press a candy corn into center of each cookie (surface of cookies may crack slightly). Cool on sheets 1 minute; transfer to a rack to cool completely.
