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Perfect Decorated Sugar Cookies with Patriotic Royal Icing

decorated sugar cookies patriotic royal icing - featured image

These soft, buttery sugar cookies decorated with vibrant patriotic royal icing are perfect for Fourth of July and other patriotic celebrations. The recipe is quick, easy, and forgiving, making it ideal for bakers of all skill levels.

Ingredients

Scale
  • 3 cups (360 g) all-purpose flour, sifted
  • 1 teaspoon (4 g) baking powder
  • ½ teaspoon (3 g) salt
  • 1 cup (227 g) unsalted butter, softened to room temperature
  • 1 cup (200 g) granulated sugar
  • 2 large eggs, room temperature
  • 2 teaspoons (10 ml) pure vanilla extract
  • 4 cups (480 g) powdered sugar, sifted
  • 3 tablespoons (30 g) meringue powder
  • ⅔ cup (160 ml) warm water
  • 1 teaspoon (5 ml) vanilla or almond extract (optional)
  • Gel food coloring – red, white (no color needed), and blue

Instructions

  1. In a large bowl, whisk together sifted all-purpose flour, baking powder, and salt. Set aside.
  2. Using an electric mixer, beat softened unsalted butter with granulated sugar on medium speed for 3-4 minutes until light and fluffy.
  3. Beat in eggs one at a time, then add vanilla extract, scraping down the bowl as needed.
  4. Gradually add the flour mixture to the butter mixture, mixing on low speed until just combined. Dough should be soft but not sticky.
  5. Wrap dough in plastic wrap and refrigerate for at least 1 hour (30 minutes if short on time).
  6. Preheat oven to 350°F (175°C). Line baking sheets with parchment paper or silicone mats.
  7. Lightly flour surface and rolling pin. Roll dough to about ¼ inch (6 mm) thickness.
  8. Use patriotic cookie cutters (stars, flags, circles) to cut shapes and place about 1 inch (2.5 cm) apart on baking sheets.
  9. Bake for 10–12 minutes until edges just start to turn golden. Cool on sheets for 5 minutes, then transfer to wire racks to cool completely.
  10. Prepare royal icing by combining powdered sugar, meringue powder, and warm water in a clean bowl. Beat on high speed for 5–7 minutes until stiff peaks form. Add vanilla or almond extract if desired.
  11. Divide icing into three bowls for red, white, and blue. Add gel food coloring gradually to achieve desired shades. Thin icing with drops of water for flooding consistency or keep thicker for piping details.
  12. Use piping bags with small round tips to outline cookie shapes, then flood with thinned icing. Use toothpicks to spread icing evenly or create patterns. Allow each color to set slightly before adding adjacent colors to prevent bleeding.
  13. Let decorated cookies dry at room temperature for at least 4 hours, preferably overnight, for a firm, crisp finish.

Notes

If royal icing is too stiff, add water drop by drop; if too runny, add powdered sugar. Use gel food coloring for vibrant colors without thinning icing. Let each color dry before layering to prevent bleeding. Store piping bags airtight overnight to keep icing from drying out. Dough can be refrigerated for 24 hours or frozen for up to 3 months. Royal icing is best used within a day but can be refrigerated and re-whipped before use.

Nutrition

Keywords: sugar cookies, royal icing, patriotic cookies, Fourth of July, decorated cookies, holiday baking, easy sugar cookies