Description
These Christmas Lights Royal Icing Sugar Cookies are a festive and delightful treat perfect for the holiday season. Soft, buttery sugar cookies are decorated with vibrant royal icing in various colors to resemble cheerful Christmas lights, complete with black icing strings. Ideal for sharing at holiday parties or gifting to loved ones, these cookies combine classic flavors with creative decoration to bring holiday joy to your kitchen.
Ingredients
Scale
Cookie Dough
- 1 cup unsalted butter, softened
- 1 cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1/2 teaspoon almond extract (optional)
- 3 cups all-purpose flour
- 1/2 teaspoon baking powder
- 1/4 teaspoon salt
Royal Icing
- 3 cups powdered sugar
- 2 large egg whites (or 2 tablespoons meringue powder + 5 tablespoons water)
- 1/2 teaspoon vanilla or almond extract
- Gel food coloring (red, green, blue, yellow, etc., for the “lights”)
- Black icing (for string)
- Piping bags with fine tips
- Toothpicks (optional, for detailing)
Instructions
- Prepare the cookie dough: In a large mixing bowl, cream together the softened unsalted butter and granulated sugar until light and fluffy. Beat in the egg, vanilla extract, and almond extract if using. In a separate bowl, sift together the all-purpose flour, baking powder, and salt. Gradually add the dry ingredients to the wet mixture, blending until the dough comes together smoothly. Wrap the dough in plastic wrap and refrigerate for at least 30 minutes to chill and firm up.
- Roll and cut the cookies: Preheat your oven to 350°F (175°C). Lightly flour a clean surface and roll the chilled dough out to about 1/4 inch thickness. Use cookie cutters shaped like light bulbs or a similar festive shape to cut the cookies. Place cutouts on a baking sheet lined with parchment paper, leaving a bit of space between each cookie.
- Bake the cookies: Bake the cookies in the preheated oven for 8-10 minutes or until the edges just begin to turn golden. Avoid overbaking to keep the cookies soft. Once baked, remove from the oven and allow them to cool completely on a wire rack before decorating.
- Make the royal icing: In a clean mixing bowl, beat the powdered sugar with egg whites (or meringue powder mixture) and vanilla or almond extract until smooth and glossy. For easier decorating and detailing, divide the icing into separate bowls and tint each with different gel food coloring like red, green, blue, and yellow to represent the Christmas lights.
- Decorate the cookies: Use piping bags fitted with fine tips to outline and flood each cookie with the colored royal icing. Allow the base layer to dry slightly, then add details such as highlights or designs with contrasting icing. Use black icing to pipe delicate strings connecting the lights to form the “string” effect. Toothpicks can help create fine details or swirl colors while the icing is still wet.
- Let icing set: Allow the decorated cookies to dry completely at room temperature, which may take several hours or overnight. This ensures the royal icing hardens and creates a crisp finish, ideal for stacking or packaging.
Notes
- For safety, if using raw egg whites in royal icing, ensure eggs are pasteurized or substitute with meringue powder.
- Use gel food coloring for vivid colors without altering the icing consistency.
- Store cookies in an airtight container at room temperature for up to a week.
- Chilling the dough before rolling helps prevent spreading during baking.
- Use parchment paper or silicone mats on baking sheets to prevent sticking.
- Allow adequate drying time for royal icing to prevent smudging.
