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Egg Sugar Cookies with Royal Icing Decorations Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 13 reviews
  • Author: Sue
  • Prep Time: 20 minutes
  • Cook Time: 10 minutes
  • Total Time: 1 hour 5 minutes
  • Yield: 24 cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Description

Delight in these classic Egg Sugar Cookies topped with smooth, customizable royal icing. Perfectly soft yet sturdy cookies created with a simple dough, decorated lovingly with colored royal icing for festive, elegant treats ideal for Easter or any celebration.


Ingredients

Cookie Dough

  • 1/2 cup unsalted butter, softened to room temperature
  • 1 cup granulated sugar
  • 1 egg
  • 1 teaspoon vanilla extract
  • 1/2 teaspoon baking powder
  • 1/4 teaspoon salt
  • 2 cups all-purpose flour

Royal Icing

  • 3 cups confectioners' sugar
  • 2 tablespoons meringue powder
  • 1/4 cup room temperature water
  • 1/2 teaspoon vanilla extract
  • gel food colouring (various colors as desired)


Instructions

  1. Make the Sugar Cookies: In a large mixing bowl, cream unsalted butter and granulated sugar together using a hand or stand mixer on medium speed until light and fluffy, about 2 minutes. Then add the egg and vanilla extract, beating until well combined. Reduce mixer speed to low and add baking powder and salt followed by gradual addition of all-purpose flour, mixing until just combined into a dough.
  2. Chill the Dough: Shape the dough into a ball, wrap tightly in plastic cling wrap, and refrigerate until firm, for at least 1 hour or up to overnight. Alternatively, freeze for 30 minutes if short on time.
  3. Prepare for Baking: Preheat your oven to 350°F (175°C). Line a half sheet baking pan with parchment paper or a silicone baking mat to prevent sticking.
  4. Roll and Cut: Remove chilled dough and allow it to rest at room temperature for 5–10 minutes to soften slightly for easier rolling. On a lightly floured work surface, roll the dough out to about 1/4-inch thickness. Use an egg-shaped cookie cutter to cut out cookie shapes.
  5. Arrange and Re-roll: Place cookies on the prepared baking sheet spaced about one inch apart. Gather scraps, re-roll, and cut out additional cookies as needed.
  6. Bake the Cookies: Bake cookies in the preheated oven for 8–10 minutes until edges begin to turn golden brown. Allow cookies to cool on the baking sheet for a couple of minutes before transferring them to a wire rack to cool completely.
  7. Prepare Royal Icing: In a medium bowl, combine confectioners' sugar and meringue powder. Add water and vanilla extract; beat on medium-high speed with a hand mixer until smooth. Adjust consistency by adding water a teaspoon at a time if too thick, or more sugar if too thin.
  8. Add Color to Icing: Add gel food colouring to portions of the icing to achieve desired colors. Gel coloring maintains ideal consistency better than liquid colorings, which may require further consistency adjustments.
  9. Decorate the Cookies: Use a piping bag fitted with a #5 tip to outline the cookie edges with the base color icing leaving about 1/8 inch from the edge; then flood the center. Use the back of a spoon to gently spread the icing to the cookie edges for a smooth finish.
  10. Allow Base to Set: Let the base layer of icing dry for 20–30 minutes until it is set enough so that additional decoration will not smudge or blend into the base.
  11. Add Icing Details: With a thin #1 piping tip, pipe decorative patterns such as lines, squiggles, and dots on top of the base icing to personalize each cookie.
  12. Final Drying: Let the decorated cookies dry completely for several hours or up to a day to prevent smudging before stacking or storing.

Notes

  • Chilling the dough helps cookies keep their shape during baking.
  • Use gel food coloring for the best icing consistency and vibrant colors.
  • Allow each layer of icing to set before applying the next to avoid color bleeding.
  • Store decorated cookies in an airtight container once icing is fully dry to preserve freshness and decoration.
  • Adjust water or sugar amounts carefully when mixing icing to reach perfect flooding consistency.