In a large bowl, beat all cookie ingredients—except flour—with an electric mixer on medium speed, 1-2 minutes.
Add flour, ½ cup at a time, beating until combined. Chill for 30 minutes.
Preheat oven to 350 degrees F. Roll heaping tablespoons of dough into balls and place 2 inches apart on a lined cookie sheet.
Bake for 10-12 minutes or until golden brown. Let cool before glazing.
Add the glaze ingredients to a medium bowl and stir until combined.
Place 2 optional candy eyes on the top half of each cookie.
Dip a fork into glaze and drizzle glaze over each cookie using side-to-side motion.
Let glaze set on cookies for 15 minutes before serving.