These gluten-free sugar cookies are soft, chewy, and buttery, with a crisp edge and a tender crumb that rivals any wheat-based version. Made with a simple blend of gluten-free flour and xanthan gum, they roll out beautifully for cut-out shapes or drop straight from the spoon for a quick treat. The dough is forgiving and easy to work with, so you can focus on decorating and enjoying, not on fighting with crumbly dough.
Ingredients
- 2 ½ cups (300 g) gluten-free all-purpose flour (with xanthan gum, or add 1 tsp xanthan gum if your blend lacks it)
- 1 tsp baking powder
- ½ tsp salt
- 1 cup (2 sticks, 226 g) unsalted butter, softened
- ¾ cup (150 g) granulated sugar
- 1 large egg, at room temperature
- 2 tsp vanilla extract
- 2 tbsp (30 ml) milk (any kind, or dairy-free milk)
Instructions
- In a medium bowl, whisk together the gluten-free flour, baking powder, and salt. Set aside.
- In a large bowl, beat the softened butter and sugar with an electric mixer on medium speed until light and fluffy, about 2 minutes. Scrape down the sides.
- Add the egg, vanilla, and milk, and beat until well combined, about 30 seconds.
- Gradually add the dry ingredients to the wet mixture, mixing on low just until a soft dough forms. Do not overmix.
- Divide the dough in half, shape each into a disk, wrap in plastic wrap, and refrigerate for at least 1 hour (or up to 2 days). This chilling step is essential for easier rolling and to prevent spreading.
- Preheat your oven to 375°F (190°C). Line two baking sheets with parchment paper.
- On a lightly floured surface (use gluten-free flour), roll one disk of dough to ¼-inch (6 mm) thickness. Cut into shapes with cookie cutters, or use a knife to make squares.
- Place cookies 2 inches (5 cm) apart on the prepared baking sheets. If you like, sprinkle with coarse sugar before baking.
- Bake for 8-10 minutes, until the edges are just set and lightly golden. The centers will look slightly underdone – that’s perfect.
- Let the cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
Tips
- Measure flour correctly: Spoon the flour into your measuring cup and level it off. Scooping directly can pack the flour, making cookies dry and crumbly.
- Don’t skip chilling: The dough needs at least 1 hour in the fridge. Chilling solidifies the butter, which prevents the cookies from spreading too much and helps them hold their shape.
- If dough cracks: Gluten-free dough can be more fragile. If it cracks while rolling, just press it back together with your fingers. You can also roll it between two sheets of parchment paper for easier handling.
- Substitution: For a dairy-free version, use vegan butter (like Earth Balance) and a non-dairy milk. The texture will be slightly different but still delicious.
Serving Suggestions
These cookies are perfect for any occasion. Serve them plain with a glass of milk or coffee, or dress them up with a simple powdered sugar glaze (mix 1 cup powdered sugar with 2-3 tbsp milk and ½ tsp vanilla). They’re ideal for holiday cookie exchanges, birthday parties, or as a fun weekend baking project with kids.
Variations
- Lemon Sugar Cookies: Add 1 tbsp lemon zest and replace the vanilla with 1 tsp lemon extract.
- Almond Sugar Cookies: Substitute ½ tsp almond extract for ½ tsp of the vanilla.
- Chocolate Dip: Once cooled, dip half of each cookie in melted dark chocolate and let set on parchment paper.
- Spiced Sugar Cookies: Add 1 tsp ground cinnamon and ¼ tsp nutmeg to the dry ingredients.
Storage and Reheating
Store baked cookies in an airtight container at room temperature for up to 5 days. To keep them soft, add a slice of bread to the container – it will absorb excess air and keep the cookies moist. You can also freeze the unbaked dough (wrapped tightly) for up to 3 months; thaw overnight in the fridge before rolling. Baked cookies freeze well for up to 2 months. To refresh, place them in a 300°F (150°C) oven for 3-5 minutes.
Frequently Asked Questions
Can I use a gluten-free flour blend without xanthan gum?
Yes, but you’ll need to add 1 teaspoon of xanthan gum to the dry ingredients. Xanthan gum replaces the gluten that provides structure and elasticity, so without it, cookies will be crumbly.
Why did my cookies spread too much?
This usually happens if the dough wasn’t chilled long enough, or if the butter was too soft. Make sure your butter is softened but not melted, and chill the dough for the full hour.
Can I make these cookies without a mixer?
Absolutely. Use a wooden spoon and some elbow grease. Make sure the butter is very soft, and mix until the dough comes together.
How do I know when they’re done?
The edges should be lightly golden, but the centers will look slightly underdone. They will continue to set as they cool. Overbaking will make them dry.
Can I use this dough for drop cookies?
Yes, just scoop tablespoon-sized balls onto the baking sheet and flatten slightly with a fork. You can skip the chilling step if you’re dropping, but chilling for 30 minutes will help prevent spreading.
Are these cookies safe for people with celiac disease?
Yes, as long as you use certified gluten-free flour and ensure all other ingredients are gluten-free. Always check labels for cross-contamination warnings.
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