St Patricks Shamrock Sugar Cookies (Printable)

Buttery shamrock-shaped sugar cookies decorated with bright green royal icing, perfect for festive celebrations.

# What You Need:

→ Sugar 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 - 1 teaspoon vanilla extract
08 - 0.5 teaspoon almond extract

→ Green Royal Icing

09 - 2 cups powdered sugar, sifted
10 - 2 tablespoons meringue powder
11 - 3 to 4 tablespoons water, room temperature
12 - 0.5 teaspoon vanilla extract
13 - Green gel food coloring

# Steps:

01 - In a medium bowl, whisk together flour, baking powder, and salt. Set aside.
02 - In a large bowl, cream butter and sugar together with an electric mixer until light and fluffy, approximately 2 minutes.
03 - Beat in egg, vanilla extract, and almond extract until combined.
04 - Gradually add the dry ingredients to the wet ingredients, mixing just until the dough comes together.
05 - Divide the dough into two discs, wrap in plastic wrap, and refrigerate for at least 1 hour.
06 - Preheat oven to 350 degrees Fahrenheit. Line baking sheets with parchment paper.
07 - On a lightly floured surface, roll out dough to 0.25 inch thickness.
08 - Cut out shamrock shapes using a cookie cutter. Place cookies 1 inch apart on prepared sheets.
09 - Bake for 8 to 10 minutes, or until edges are just beginning to turn golden. Let cool on the pan for 5 minutes, then transfer to a wire rack to cool completely.
10 - Combine powdered sugar and meringue powder in a bowl. Add water and vanilla, then beat with a mixer on low speed until smooth and glossy, 5 to 7 minutes.
11 - Add green gel food coloring and mix until desired shade is achieved.
12 - Transfer icing to a piping bag fitted with a small round tip. Outline and flood the cooled cookies. Allow icing to set for at least 1 hour before serving.

# Expert Tips:

01 -
  • They look fancy enough to impress, but the actual technique is forgiving and fun to learn.
  • The dough stays cooperative in your hands, and the cookies bake evenly without any fussy adjustments.
02 -
  • Overmixing the dough after adding flour is the quickest way to end up with tough, dense cookies instead of tender ones.
  • Let the icing set fully before stacking cookies, or you'll end up with a smudged green mess that still tastes good but looks disappointing.
03 -
  • Gel food coloring gives you vibrant color without adding extra liquid that would mess with your icing consistency.
  • Letting your butter come to room temperature naturally takes a little longer, but you'll get better results than trying to rush it with heat.
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