Crisp, buttery cookies shaped like graduation caps, decorated with smooth royal icing and colorful accents.
# Ingredient list:
→ Cookies
01 - 2.5 cups all-purpose flour
02 - 0.5 teaspoon baking powder
03 - 0.25 teaspoon salt
04 - 0.75 cup unsalted butter, softened
05 - 1 cup granulated sugar
06 - 1 large egg
07 - 2 teaspoons vanilla extract
→ Royal Icing
08 - 3 cups powdered sugar, sifted
09 - 2 large egg whites or 4 tablespoons meringue powder with 6 tablespoons water
10 - 0.5 teaspoon vanilla extract
11 - Black gel food coloring
12 - Yellow gel food coloring
→ Decoration
13 - Mini yellow M&Ms or candy pearls for tassels
# Cooking steps:
01 - In a bowl, whisk together flour, baking powder, and salt. In a large bowl, beat softened butter and granulated sugar until light and fluffy, approximately 2 to 3 minutes. Add egg and vanilla extract, mixing until combined. Gradually incorporate flour mixture, stirring until dough forms.
02 - Divide dough in half, shape into disks, wrap in plastic wrap, and refrigerate for 30 minutes.
03 - Preheat oven to 350 degrees Fahrenheit. Roll dough on a lightly floured surface to 0.25 inch thickness. Cut shapes using a graduation cap or square cookie cutter. Arrange on parchment-lined baking sheets.
04 - Bake for 8 to 10 minutes until edges are just golden. Remove from oven and allow to cool completely on baking sheets.
05 - In a mixing bowl, beat egg whites or meringue powder mixture until foamy. Gradually add sifted powdered sugar, beating until stiff, glossy peaks form, approximately 5 minutes. Mix in vanilla extract.
06 - Divide icing into portions. Tint the majority black and a smaller portion yellow using gel food coloring. Adjust consistency by adding water by the teaspoon for flooding applications or additional sugar for piping applications.
07 - Outline and flood each cookie with black royal icing, using a toothpick to spread toward edges. Allow to set for 30 to 60 minutes. Pipe yellow tassels and buttons on each cap using yellow royal icing. Place mini M&Ms or candy pearls at tassel ends. Allow cookies to dry completely for several hours or overnight before serving or packaging.