Firework Cookies Recipe
Firework Cookies are festive sugar cookies decorated with vibrant royal icing to resemble dazzling fireworks. These soft, buttery cookies are rolled thin, cut into star shapes, and baked to perfection before being decorated with smooth white royal icing and colorful red and blue designs. Ideal for celebrations and holidays, these cookies are as delightful to make as they are to eat.
- Author: Clara
- Prep Time: 25 minutes
- Cook Time: 8 minutes
- Total Time: 1 hour 30 minutes (including drying time)
- Yield: Approximately 24 cookies 1x
- Category: Dessert
- Method: Baking
- Cuisine: American
Dry Ingredients
- 2 ½ cups (312 g) all-purpose flour (plus more for dusting work surface)
- 2 teaspoons baking powder
- ¾ teaspoon salt
Wet Ingredients
- 1 cup (226 g) unsalted butter (room temperature)
- 1 ½ cup (180 g) confectioners’ sugar
- 1 large egg (room temperature)
- 2 teaspoons pure vanilla extract
Royal Icing
- 2 Tablespoons meringue powder
- 5–6 Tablespoons warm water
- 1 teaspoon pure vanilla extract
- 2 ⅔ cups (320 g) confectioners’ sugar (sifted)
- Blue food dye gel
- Red food dye gel
- Preheat oven: Preheat your oven to 400°F (200°C). Line baking sheets with parchment paper and set them aside for easy cleanup.
- Whisk dry ingredients: In a medium bowl, whisk together the all-purpose flour, baking powder, and salt. Set this dry mix aside.
- Mix wet ingredients: In a large bowl, beat the softened unsalted butter and confectioners’ sugar using a hand mixer until the mixture is light and fluffy, about 1 to 2 minutes. Add the egg and 2 teaspoons of pure vanilla extract, then continue beating until fully incorporated, about 30 seconds. Scrape down the sides of the bowl as needed.
- Combine wet and dry: With the mixer on low speed, gradually add the flour mixture to the wet ingredients. Mix until the dough mostly sticks to the paddle without sticking to your fingers; if it feels too sticky, add extra flour one tablespoon at a time.
- Roll and cut dough: Lightly flour your work surface. Roll the dough out to about ¼-inch thickness, dusting with flour as needed. Use a 2 ½ to 3-inch star-shaped cookie cutter to cut out the cookies and place them on prepared baking sheets. Gather scraps, re-roll, and repeat. If you’re in a warm environment, chill the cut dough in the refrigerator for 20 minutes before baking.
- Bake cookies: Bake the cookies for 7 to 8 minutes, rotating the tray halfway through baking to ensure even cooking. Once baked, allow cookies to cool on the baking sheet for 2 minutes, then transfer to a wire rack to cool completely.
- Prepare royal icing base: In a large mixing bowl, whisk together the meringue powder and 5 tablespoons of warm water using a whisk attachment until foamy, approximately 3 minutes. Add 1 teaspoon pure vanilla extract and sifted confectioners’ sugar, then whip on medium speed until the icing is thick and holds a medium-soft peak, about 3 minutes. Adjust consistency by adding a few drops of water if too stiff.
- Decorate cookies with white icing: Transfer half of the royal icing into an icing bag fitted with a round tip. Cover the remaining icing in the bowl with a wet paper towel to prevent drying. Outline each cookie with the white icing, then flood the interior. Use a toothpick to spread icing evenly and cover any bare spots. Let iced cookies dry completely, which may take several hours.
- Color remaining icing: Divide the leftover white royal icing into two small bowls. Add red food gel to one bowl and blue food gel to the other. Transfer each colored icing into separate icing bags fitted with small round tips (size Wilton #2 is recommended).
- Add firework designs: Once the white icing is fully dry, pipe vibrant red and blue firework patterns atop the cookies using the colored icings. Allow the decorated cookies to dry completely before serving or storing.
Notes
- Room temperature ingredients help achieve the best cookie texture.
- Chilling dough in warm climates prevents spreading during baking.
- Use gel food dye for vibrant colors without thinning the icing.
- Allow cookies to dry thoroughly between layers of icing to avoid colors running.
- Store decorated cookies in an airtight container at room temperature for up to 5 days.
Keywords: sugar cookies, royal icing cookies, festive cookies, holiday cookies, decorated cookies, firework cookies