5-Ingredient Gluten Free Butter Cookies
These 5-ingredient gluten free butter cookies are tender, crisp-edged, and taste like the real deal. No chalky aftertaste, no crumbly mess — just a simple slice-and-bake cookie that holds its shape beautifully.
They take about 15 minutes to mix up and the dough chills while the oven heats. I keep coming back to this version because it works with any good gluten-free flour blend, and the buttery flavor is exactly what you want from a butter cookie.
Why This Butter Cookie Recipe Works
The dough comes together in one bowl with ingredients you likely have on hand. A short chill firms it just enough to slice cleanly, so each round bakes with sharp defined edges and a tender center.
These cookies are buttery with a clear vanilla note, and they stay crisp for days in an airtight container. No gritty texture, no off aftertaste. Because they’re slice-and-bake, you can stash a log in the fridge and bake off a few at a time whenever you want something warm and fresh.
Ingredients
- 1 cup (2 sticks) unsalted butter, softened: use good butter, it carries the flavor
- 2/3 cup granulated sugar: white sugar keeps the cookies crisp and light
- 1 large egg yolk: helps bind the dough without adding moisture that spreads
- 1 teaspoon vanilla extract: pure vanilla gives the cleanest taste
- 2 cups gluten-free all-purpose flour blend (with xanthan gum): a 1-to-1 blend like Cup4Cup or Bob’s Red Mill works best
- 1/4 teaspoon fine sea salt
Variations / Substitutions
- Dairy-free: swap the butter for a solid vegan butter stick and the egg yolk for 1 tablespoon of oat milk. The texture will be slightly softer but still crisp.
- Almond butter cookies: replace the vanilla with 1/2 teaspoon almond extract and sprinkle sliced almonds on top before baking.
- Chocolate dipped: melt 4 ounces of chopped dark chocolate and dip half of each cooled cookie. Let them set on parchment.
- Lemon zest: rub the zest of one lemon into the sugar before creaming for a bright, citrusy note.
Gluten-Free Puppy Chow is next on our list if these cookies are your kind of dessert.
How to Make Gluten Free Butter Cookies
Step 1: Cream the Butter and Sugar
Add the 1 cup softened butter and 2/3 cup sugar to a large mixing bowl. Beat with a hand mixer on medium speed until the mixture looks pale and fluffy, about 2 minutes. Stop to scrape down the sides once. The color should lighten noticeably and the texture will feel airy under the beaters.
Step 2: Add the Egg Yolk and Vanilla
Drop in the egg yolk and pour in the 1 teaspoon vanilla. Beat on low just until the yolk disappears into the butter, another 30 seconds or so. The dough will turn a shade deeper yellow and smell sweetly of butter and vanilla. At this point, if you haven’t already, preheat the oven to 350°F (175°C) and line two baking sheets with parchment.
Step 3: Mix in the Flour
Pile the 2 cups of gluten-free flour blend and the 1/4 teaspoon salt right into the bowl. Mix on low until a crumbly dough forms that still holds together when you press it between your fingers. It will look sandy at first, then clump into small pieces. If it seems too dry, knead it gently by hand a few times in the bowl and it will come together.
Step 4: Form and Chill the Dough
Turn the dough out onto a clean counter and divide it in half. Roll each half into a log about 2 inches thick. I aim for roughly 8 inches long. Wrap the logs tightly in plastic wrap and chill them until firm, at least 30 minutes. You can speed this along in the freezer for 15 minutes if you’re short on time. The dough should feel solid but sliceable, not rock hard.
Step 5: Slice and Bake
Unwrap one log and slice it into rounds a little thicker than a quarter inch, about 1/3 inch. Arrange them on the prepared sheets with a bit of space. Bake at 350°F (175°C) for 10 to 12 minutes, until the edges are set and just beginning to turn golden at the base. Let the cookies cool on the sheet for 2 minutes, then transfer them to a wire rack to cool fully. Dust with powdered sugar right before serving if you like.
Tips for Getting That Crisp, Buttery Texture
- Weigh your flour if you can: cup measurements vary a lot with gluten-free blends. 2 cups should equal about 296 grams. Too much flour yields dry cookies.
- Don’t soften the butter in the microwave: let it sit at room temperature until it yields to a gentle press. Overly soft butter can make the dough greasy and cause spreading.
- If the dough cracks when you slice it: let the log sit at room temperature for 5 to 10 minutes before cutting. A little warmth helps it slice cleanly.
- Freeze a log for later: wrap one log well and freeze for up to 2 months. Slice and bake straight from frozen, adding 1 to 2 minutes to the bake time.
Bake times by slice thickness:
| Slice thickness | Bake time (approx) |
|---|---|
| 1/4 inch | 9 to 10 minutes |
| 1/3 inch | 10 to 12 minutes |
| 1/2 inch | 12 to 14 minutes |
Keeping the Cookies Fresh
- Refrigerate: stored in an airtight container, these cookies stay crisp at room temperature for up to 5 days. If your kitchen is humid, pop them in the fridge after a day or two.
- Reheating: a quick minute in a 300°F oven restores the crisp edges.
- Serve cold: they’re lovely straight from the fridge with a cold glass of milk.
Frequently Asked Questions
Can I use a different gluten-free flour blend?
Yes, as long as it contains xanthan gum. Blends without it won’t give the dough enough structure and the cookies will spread and crumble.
Why did my cookies spread too much?
The two most common reasons are butter that was too soft or skipping the chill. Make sure the dough is firm before slicing and that your oven is fully preheated.
Can I make these without egg yolk?
You can, but the yolk adds richness and helps bind the dough. Without it, replace the yolk with 1 tablespoon of cold milk and expect the cookies to be a little crispier and more fragile.
How do I freeze the dough?
Wrap the logs tightly in plastic, then in foil, and freeze for up to 2 months. Slice and bake from frozen, adding 1 to 2 minutes to the bake time.
Gluten Free Butter Cookies Recipe
Ingredients
Method
- Beat the butter and sugar with a hand mixer until pale and fluffy, about 2 minutes.
- Add the egg yolk and vanilla and beat on low until combined.
- Mix in the gluten-free flour and salt on low until a crumbly dough forms that holds together when pressed.
- Divide the dough in half, shape into 2-inch-thick logs, wrap in plastic, and chill until firm, at least 30 minutes.
- Preheat the oven to 350°F (175°C). Slice logs into 1/3-inch rounds, place on parchment-lined sheets, and bake 10 to 12 minutes until edges are set and golden at the base. Cool on the sheet 2 minutes, then transfer to a rack. Dust with powdered sugar before serving if desired.
Notes
