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Gluten-Free Sugar Cookies with Royal Icing

By the Gluten Free Recipes team ·

Enjoy these tender, buttery gluten-free sugar cookies, perfectly crisp on the edges and soft in the center, ready to be adorned with vibrant royal icing. Their simple yet satisfying flavor makes them an ideal canvas for festive decorations.

Easy Gluten-Free Verified gluten free vegetarian
Prep: 25 min Cook: 20 min Total: 45 min Serves: 4

At a glance: This easy desserts recipe yields 4 servings in about 45 minutes (25 min prep, 20 min cook). It uses 7 ingredients — including certified gluten-free all-purpose flour blend, granulated sugar, unsalted butter — and walks through 6 steps. Updated . Browse more desserts recipes or return to all gluten-free recipes.

Gluten-Free Sugar Cookies with Royal Icing — desserts recipe, serves 4

Cross-Contamination Warning for Gluten-Free Sugar Cookies with Royal Icing: When preparing this desserts recipe, to prevent cross-contamination with gluten, ensure all utensils, bowls, and surfaces are thoroughly cleaned before use. Always verify that all packaged ingredients, including flour blends and any decorative elements, are certified gluten-free, as formulations can change and hidden gluten may be present In a shared kitchen, avoid porous materials — wooden spoons, wooden cutting boards, and scratched non-stick pans can harbor gluten proteins even after washing. Prefer glass, metal, or silicone tools.

Gluten-Free Notes for Gluten-Free Sugar Cookies with Royal Icing: This recipe is designed to be entirely free from gluten-containing grains, utilizing a certified gluten-free flour blend for a safe and delicious outcome. Always check individual ingredient labels for certification.

Scale Recipe:
4 servings
Ingredient amounts update automatically

Ingredients

  • 1.5 cups certified gluten-free all-purpose flour blend
  • 0.75 cup granulated sugar
  • 0.5 cup unsalted butter, softened
  • 2 large eggs
  • 1 tsp pure vanilla extract
  • 0.5 tsp salt
  • 1 cup royal icing ingredients (powdered sugar, meringue powder, water, vanilla)

Instructions

  1. 1

    Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper for easy removal. This preparation ensures your cookies won't stick and will bake evenly.

  2. 2

    In a large bowl, cream together the softened unsalted butter and granulated sugar using an electric mixer on medium speed until the mixture is light, fluffy, and pale yellow, about 3-4 minutes. Then, beat in the large eggs one at a time, followed by the pure vanilla extract, mixing until well combined and smooth.

  3. 3

    In a separate medium bowl, whisk together the certified gluten-free all-purpose flour blend and salt. Gradually add this dry mixture to the wet ingredients in the large bowl, mixing on low speed until just combined and a soft dough forms. Be careful not to overmix, as this can result in tough cookies.

  4. 4

    Prepare your royal icing by whisking together the powdered sugar, meringue powder, and water until smooth and of desired consistency, adding a touch of vanilla extract for flavor. If the icing is too thick, add a tiny bit more water; if too thin, add more powdered sugar. This icing will be used for decorating once the cookies have cooled.

  5. 5

    Drop rounded tablespoons of cookie dough onto the prepared baking sheet, leaving about 2 inches between each cookie to allow for spreading. Bake for 8-10 minutes, or until the edges are lightly golden and the centers appear set. Gluten-free baked goods often firm up considerably as they cool, so avoid overbaking.

  6. 6

    Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely. Once fully cooled, you can decorate them with the prepared royal icing, adding sprinkles or edible decorations as desired.

Nutrition (per serving)

360
Calories
7g
Protein
36g
Carbs
18g
Fat
1g
Fiber
100mg
Sodium

Tips & Notes

  • Separate eggs when cold (the yolks are firmer), then let whites come to room temp before whipping.
  • Brown the butter before adding it for a nutty, caramel depth that elevates simple recipes.
  • Pure vanilla extract (not imitation) gives a much more complex, rounded flavor — worth the cost in simple recipes.

Learn More

Gluten Free Recipes Team

Celiac-safe recipe development and testing since 2026

Our team develops and tests every recipe to be 100% gluten-free, verifying ingredients, techniques, and cross-contamination risks. We focus on making gluten-free cooking as delicious and accessible as possible. Learn more about us.

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