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Every December, my kitchen transforms into a winter wonderland of butter, sugar, and the unmistakable snap of peppermint candy canes. These buttery shortbread cookies with peppermint have become our family's most anticipated Christmas tradition—sophisticated enough for cookie exchanges yet simple enough that my kids can help crush the candy canes and stamp out the festive shapes. The first time I made them, I was skeptical about adding peppermint to the delicate Scottish shortbread base, but one bite of that tender, melt-in-your-mouth cookie studded with tiny pockets of candy cane crunch, and I understood why Santa leaves extra-large footprints at our house. The buttery richness balances perfectly with the cooling sensation of peppermint, creating a cookie that tastes like Christmas morning feels—warm, nostalgic, and just a little bit magical.
Why This Recipe Works
- Perfect Butter Ratio: 2:1 flour to butter creates the ultimate tender crumb that dissolves on your tongue
- Peppermint Control: Crushed candy canes distributed throughout prevent overwhelming mint flavor
- No Leavening Agents: Traditional shortbread uses no baking powder/soda for dense, buttery texture
- Chilling Technique: 30-minute chill prevents spreading while maintaining delicate edges
- Cornstarch Addition: Creates that signature shortbread tenderness and light mouthfeel
- Double Peppermint Option: Candy canes plus optional peppermint extract for customizable intensity
- Make-Ahead Friendly: Dough freezes beautifully for up to 3 months
Ingredients You'll Need
Great shortbread starts with exceptional butter—this is not the place for generic store brands. I splurge on European-style butter with 82% fat content for the richest flavor and most tender texture. The higher fat content means less water, resulting in cookies that hold their shape perfectly while baking. For the flour, I use a combination of all-purpose and cornstarch; the cornstarch is the secret weapon that gives shortbread its characteristic delicate, sandy texture that feels like it melts on your tongue.
The peppermint element comes from two sources: crushed candy canes for texture and visual appeal, plus a touch of peppermint extract if you want a stronger mint presence. When selecting candy canes, look for the classic red-and-white striped variety—avoid the multicolored fruit flavors that will muddy both the appearance and taste. I prefer the smaller candy canes as they're easier to crush uniformly. The powdered sugar contributes sweetness while helping maintain that tender crumb, and a pinch of salt balances the sweetness and enhances the butter flavor.
For equipment, you'll need a food processor or high-powered blender to crush the candy canes into small pieces—aim for a mix of fine dust and 1/8-inch pieces for the best distribution. A rolling pin and parchment paper are essential for the delicate dough, and I highly recommend using cookie cutters with simple shapes (stars, trees, or rounds) as intricate designs tend to break during the transfer process.
How to Make Buttery Shortbread Cookies with Peppermint for Christmas Baking
Prepare the Candy Canes
Unwrap 6 regular-sized candy canes and place them in a food processor. Pulse 8-10 times until you have a mixture of fine dust and small 1/8-inch pieces. Alternatively, place candy canes in a heavy-duty zip-top bag and crush with a rolling pin. Sieve the mixture to separate the fine dust from larger pieces—reserve both portions separately. You'll use the dust in the dough and the larger pieces for decorating the tops.
Cream the Butter and Sugar
In the bowl of a stand mixer fitted with the paddle attachment, beat 1 cup (226g) of room-temperature European butter on medium speed for 2 minutes until pale and fluffy. Add 1/2 cup (60g) powdered sugar and 1/4 cup (30g) of the reserved candy cane dust. Beat on medium-low speed for 3 minutes, scraping down the bowl twice. The mixture should be light, fluffy, and slightly pink from the candy cane dust. Avoid overbeating, which can incorporate too much air.
Add Dry Ingredients
In a separate bowl, whisk together 2 cups (250g) all-purpose flour, 1/4 cup (30g) cornstarch, and 1/2 teaspoon fine sea salt. With the mixer on low speed, gradually add the flour mixture to the butter mixture. Once combined, add 1/4 teaspoon peppermint extract if desired for stronger mint flavor. Mix just until the dough comes together—it will be slightly crumbly but should hold together when squeezed.
Form and Chill the Dough
Turn the dough out onto a lightly floured surface and knead gently 2-3 times to bring it together. Divide into two equal portions and shape each into a flat disc. Wrap tightly in plastic wrap and refrigerate for 30-60 minutes. The chilling step is crucial—it allows the flour to hydrate and the butter to firm up, preventing the cookies from spreading during baking.
Roll and Cut
Remove one dough disc from the refrigerator and let it soften for 5 minutes. Roll between two sheets of parchment paper to 1/4-inch thickness. Peel off the top parchment sheet and use cookie cutters to cut shapes, dipping cutters in flour between cuts for clean edges. Transfer cookies to a parchment-lined baking sheet using a thin spatula, spacing them 1 inch apart. Gather and reroll scraps once—more than this can make tough cookies.
Add Peppermint Topping
Brush the tops of the cut cookies with a lightly beaten egg white. This acts as glue for the candy cane pieces. Sprinkle the reserved larger candy cane pieces over the cookies, pressing gently to adhere. Be conservative with the topping—a little goes a long way, and too much can make the cookies overly sweet. For extra sparkle, add a light dusting of superfine sugar.
Bake to Perfection
Preheat oven to 325°F (165°C). Bake cookies for 14-16 minutes, rotating the pan halfway through. The cookies are done when the edges are just beginning to turn golden. They will still be soft in the center—this is correct. Overbaking is the most common mistake; these cookies should remain pale for the classic shortbread appearance.
Cool and Finish
Let cookies cool on the baking sheet for 10 minutes—they're very fragile when hot. Transfer to a wire rack to cool completely. For an elegant finish, drizzle with melted white chocolate and sprinkle with additional candy cane pieces. Store in an airtight container for up to 1 week, or freeze for up to 3 months.
Expert Tips
Butter Temperature Matters
Your butter should be cool room temperature—65-67°F. Too cold and it won't cream properly; too warm and the dough will be greasy. Press your finger into the butter—it should leave an indent but not feel mushy.
Don't Skip the Chill
If your dough becomes too soft while rolling, slide it (parchment and all) onto a baking sheet and freeze for 10 minutes. This firms the butter quickly without over-chilling the dough.
Weigh Your Ingredients
Shortbread is sensitive to flour ratios—too much and it becomes dry. Use a kitchen scale for accuracy: 250g flour, 30g cornstarch, 60g powdered sugar, 226g butter.
Humidity Adjustments
On humid days, add an extra tablespoon of flour. The candy cane dust adds moisture, so you may need to adjust based on your climate.
Color Preservation
Candy cane colors can bleed. Add them just before baking and avoid over-handling. For extra vibrant color, reserve some pieces to press into cookies immediately after baking.
Gift Presentation
Package in decorative tins with parchment between layers. The cookies absorb flavors, so avoid storing near strong-smelling foods. Add a candy cane ornament for festive flair.
Variations to Try
Chocolate-Dipped
Dip half of each cooled cookie in melted dark chocolate, then sprinkle with additional candy cane pieces. Let set on parchment paper for a bakery-style finish.
Almond Peppermint
Replace 1/4 cup flour with finely ground almonds. Add 1/2 teaspoon almond extract along with the peppermint extract for a sophisticated flavor profile.
Gluten-Free Version
Substitute the all-purpose flour with a 1:1 gluten-free flour blend. Add an extra tablespoon of cornstarch to maintain the tender texture.
Orange-Peppermint Twist
Add 1 teaspoon finely grated orange zest to the butter mixture. The combination of citrus and mint creates a refreshing holiday flavor.
Storage Tips
These shortbread cookies are surprisingly sturdy once cooled, making them ideal for holiday gifting. Store completely cooled cookies in an airtight container at room temperature for up to 1 week, placing parchment or wax paper between layers to prevent the candy cane pieces from sticking. For longer storage, freeze the cookies in a single layer on a baking sheet, then transfer to a freezer-safe container with parchment between layers. They'll maintain their quality for up to 3 months frozen.
The dough itself is a make-ahead champion: wrap tightly in plastic wrap, then place in a zip-top bag. Refrigerate for up to 5 days or freeze for up to 3 months. Thaw frozen dough overnight in the refrigerator before rolling. If you've already cut the cookies but haven't baked them, arrange on a parchment-lined baking sheet, freeze until solid, then transfer to a freezer bag. Bake from frozen, adding 2-3 minutes to the baking time.
Pro tip: If you're making these for a cookie exchange or gifting, bake them 2-3 days ahead. The flavors actually improve as they sit, and the candy cane pieces will slightly soften, creating a more cohesive texture. Just be sure to store them away from strong-smelling foods, as shortbread readily absorbs odors.
Frequently Asked Questions
This usually happens when the dough is too warm before baking. Make sure to chill the cut cookies for 15 minutes before baking, especially if your kitchen is warm. Also, check that your butter wasn't too soft when you started—cool room temperature is key.
Absolutely! Place unwrapped candy canes in a heavy-duty zip-top bag, squeeze out excess air, and crush with a rolling pin or heavy pan. It takes a bit more effort but works perfectly. You might get less uniform pieces, but that's part of the charm.
Shortbread is naturally more crumbly than other cookies, but if they fall apart easily, you likely added too much flour or overbaked them. Make sure to measure flour correctly (spoon and level method) and remove from the oven when edges are just beginning to color.
Peppermint extract is much stronger than regular mint extract and has that classic candy cane flavor. If you only have mint extract, use half the amount and taste the dough before adding more. You can also omit the extract entirely and rely just on the candy canes for a subtler mint flavor.
To minimize bleeding, add the candy cane pieces just before baking and avoid over-handling the dough. Don't use colored extracts or flavorings, and bake at the correct temperature. Some bleeding is natural and part of the festive appearance.
Yes! This recipe doubles beautifully. Make sure your mixer can handle the larger batch, or divide into two batches. You'll need to work in batches for rolling and cutting anyway, so doubling just means more delicious cookies to share.
Buttery Shortbread Cookies with Peppermint for Christmas Baking
Ingredients
Instructions
- Prepare candy canes: Crush candy canes in food processor, separating fine dust from larger pieces.
- Cream butter mixture: Beat butter with powdered sugar and candy cane dust until light and fluffy, about 3 minutes.
- Add dry ingredients: Mix in flour, cornstarch, salt, and optional peppermint extract until dough forms.
- Chill dough: Form into discs, wrap, and refrigerate 30-60 minutes.
- Roll and cut: Roll to 1/4-inch thickness, cut with cookie cutters, and place on parchment-lined baking sheets.
- Add topping: Brush with egg white and sprinkle with reserved candy cane pieces.
- Bake: Bake at 325°F for 14-16 minutes until edges just begin to color.
- Cool: Let cool on sheet 10 minutes, then transfer to wire rack to cool completely.
Recipe Notes
For best results, use European-style butter and don't skip the chilling step. Cookies keep for 1 week at room temperature or 3 months frozen.
