Meet your new favorite competition-winning Christmas cookie! These gluten-free peppermint sour cream sugar cookies are full of peppermint crunch and topped with sour cream frosting. Serve them chilled for the best texture!
You also might like these recipes for gluten-free cut-out cookies or gluten-free chocolate mint cookies.
This is my version of a “swig cookie” made for Christmas! Picture a soft, sour cream sour cookie full of peppermint bark chunks and a sour cream frosting. You’ll have to taste them to believe how good they are!
These thick, chewy cookies with slightly crispy edges are dotted with delicious candy cane pieces and topped with thick, chilled frosting.
You can skip the rolling pin and cookie cutter with these easy sugar cookies. Just flatten the gluten-free peppermint cookies dough with a glass cup to get perfectly imperfect, edges and then pop them in the oven.
You also might like this collection of gluten-free recipes.
Why I Love This Recipe
- Deliciously soft and chewy: Sour cream + underbaking gives these gluten-free peppermint cookies the BEST texture.
- Perfect holiday cookie: Who doesn’t LOVE a delicious peppermint flavor dessert at a holiday party? They’ll fill everyone with holiday cheer!
- Great for gifting: Your friends, family, and neighbors will be thrilled with this holiday treat!
- Served chilled: Seriously, the chilled cookie and cool, thick frosting are irresistible!
- No rolling required: No rolling out the dough — just form balls, smash them down with a glass, and you’re ready to pop them in the oven!
Ingredients You’ll Need
Here are some notes on the key ingredients in these gluten-free peppermint cookies!
- Gluten-free flour: It’s important to use high-quality gluten-free flour blends with xanthan gum for this gluten-free peppermint cookie recipe. I tested this recipe with King Arthur Gluten-Free Measure-for-Measure Flour.
- Combination of oil/sour cream: These two ingredients give the cookies an amazing texture. They’re moist, rich and almost creamy in the middle. Be sure to use full-fat sour cream.
- Andes peppermint crunch: You want to use the RED Andes peppermint crunch variety for these cookies, not the green. You can use the Andes Peppermint Crunch Baking Chips that come in a bag, or use the Andes Peppermint Crunch Thins and chop them up until you have about 1 cup.
How to Make Gluten-Free Peppermint Cookies
Make the Wet Ingredients: In the bowl of a stand mixer (or in a large bowl with an electric hand mixer), add the butter and mix on medium speed for 2-3 minutes, until light and fluffy.
Add the wet ingredients, starting by mixing the oil for another 1-2 minutes. Add the sour cream, egg and granulated sugar, vanilla extract and peppermint extract and mix on medium-low speed until well combined.
Add the Dry Ingredients: Add the baking powder, salt and ⅓ of the flour. Mix until well combined. With the mixer running on low, slowly add the rest of the flour and mix until evenly combined. Mix in the Andes Peppermint Crunch Chips.
Shape the Cookies: Use a cookie scoop to make ¼ cup-sized portions and roll the cookie dough into balls. Place the gluten-free peppermint cookies several inches apart on the prepared cookie sheet – I do 6 gluten-free peppermint cookies per baking sheet.
Add about 1/2 cup granulated sugar to a shallow dish or bowl. Lightly spray the bottom of a ¼ or ⅓ cup measuring cup (or small glass) with cooking spray and dip the bottom of the measuring cup into the sugar.
Press cookie dough into an even thickness dipping the bottom of the glass into the sugar between each press (no need to spray it again with cooking spray after the first time). The edges of the gluten-free peppermint cookies will ruffle out in an uneven way (imperfect is what you want!) They should be about 1/2-inch thick.
Bake/Frost the Cookies: Bake for 6-8 minutes. DO NOT OVERBAKE! These gluten-free peppermint cookies should not turn golden. You want them to be slightly underbaked from a normal sugar cookie so they’re soft and creamy when chilled.
Let the gluten-free peppermint cookies cool almost completely on the baking sheet before transferring to a wire cooling rack.
Frost the gluten-free peppermint cookies. For best results chill for at least 1 hour (or up to 2 days) before serving. Cookies are best served chilled right out of the fridge!
Storage Instructions
Store these cookies in an airtight container in the fridge for up to five days.
Recipe Tips
- DO NOT OVERBAKE these cookies! These gluten-free peppermint cookies should not turn golden brown at all, otherwise they will lose moisture in the fridge and turn out dry and crumbly. You want them to be slightly underbaked so they’re soft and creamy when chilled.
- Use RED Andes peppermint crunch. Don’t use the green Andes mints for these gluten-free peppermint cookies — red is what you want. You can use the Andes Peppermint Crunch Baking Chips that come in a bag, or chop up Andes Peppermint Crunch Thins until you have one cup.
- Spread out your cookies. These are generously sized gluten-free peppermint cookies that will spread a bit as they bake, so be sure to give them plenty of room on the baking sheet. I like to do six per baking sheet.
- Dip the glass in sugar. Don’t forget to dip the glass in sugar before you press out the gluten-free peppermint cookies dough balls. The layer of sugar adds great texture and sweetness!
- Serve chilled cookies. For best results, you need to serve these gluten-free peppermint cookies chilled! Although I don’t recommend serving them at room temperature, they would of course still be delicious.
More Gluten-Free Holiday Cookies
I hope you love this recipe as much as we do! If you try these gluten-free peppermint cookies, be sure to leave me a comment/rating below. I’d love to hear from you!
Gluten-Free Peppermint Sour Cream Sugar Cookies
Ingredients
For the Cookies:
- 1/2 cup (113g) butter, softened
- 1/2 cup (110g) vegetable oil
- 1 cup (240g) sour cream, full fat
- 1 large egg
- 1 ½ (300g) cups granulated sugar, plus more for rolling
- 1 teaspoon vanilla extract
- 1/2 teaspoon peppermint extract
- 1 teaspoon baking powder
- 1 teaspoon salt
- 3 3/4 (560g) cups gluten-free measure-for-measure flour (add up to 1/4 cup more if dough is too sticky)
- 1 cup Andes Peppermint Crunch Baking Chips or Andes Peppermint Crunch Thins, chopped
For the Frosting:
- 6 tablespoons (84g) butter, softened
- 1/3 cup (80g) sour cream
- 4 cups (450g) powdered sugar
- 1/2 teaspoon peppermint extract
- ½ teaspoon vanilla extract
- pinch of salt
- 1 tiny drop red food coloring
Instructions
Make the Cookies
- Preheat the oven to 350F. Line 2 large baking sheets with parchment paper or silicone baking mats.
- In the bowl of a stand mixer (or in a large bowl with an electric hand mixer), add the butter and mix on medium speed for 2-3 minutes, until light and fluffy.
- Add the oil and mix for another 1-2 minutes.
- Add the sour cream, egg and granulated sugar, vanilla extract and peppermint extract and mix on medium-low speed until well combined.
- Add the baking powder, salt and ⅓ of the gluten-free flour. Mix until well combined. With the mixer running on low, slowly add the rest of the gluten-free flour and mix until evenly combined. (Check the dough texture here: Depending on your flour brand you may want to add up to 1/4 cup flour if the dough is too sticky.) Mix in the Andes Peppermint Crunch.
Scoop the Cookies
- Scoop the dough into about ¼ cup-sized portions and roll into balls. Place several inches apart on the prepared baking sheets – I do 6 per baking sheet.
- Add about 1/2 cup granulated sugar to a shallow dish or bowl. Lightly spray the bottom of a ¼ or ⅓ cup measuring cup (or small glass) with cooking spray and dip the bottom of the measuring cup into the sugar.
- Press each cookie into an even thickness dipping the bottom of the glass into the sugar between each press (no need to spray it again with cooking spray after the first time). The edges of the cookie will ruffle out in an uneven way (imperfect is what you want!) They should be about 1/2-inch thick.
Bake/Frost the Cookies
- Bake for 6-8 minutes. DO NOT OVERBAKE! The cookies should not turn golden. You want them to be slightly underbaked from a normal sugar cookie so they’re soft and creamy when chilled.
- Let the cookies cool almost completely on the baking sheet before transferring to a wire rack.
- FROSTING: Using a hand mixer, mix together the butter, sour cream, powdered sugar, salt, peppermint extract, vanilla extra and 1 drop of red food coloring. Mix in a tablespoon or so of milk (or the liquid from the sour cream!) to get the frosting consistency you want. (I usually add 1-2 tablespoons.)
- Frost the cookies. For best results chill for at least 1 hour (or up to 2 days) before serving. Cookies are best served chilled right out of the fridge! Enjoy 🙂
Notes
- You want to use the RED Andes peppermint crunch variety for these cookies. You can either use the Andes Peppermint Crunch Baking Chips that come in a bag, or chop up 1 cup of the Andes Peppermint Crunch Thins.
- Don’t be tempted to overbake these cookies! They should not be golden at all. You want them to be slightly underbaked so they’re soft and creamy when chilled.
These are fantastic!!! I made them with regular flour & followed directions as written. Recipe made 18 large cookies. Will make again:)
Can these be frozen? I wasn’t sure with the sour cream in the frosting…
Yes these freeze great! Even with the frosting.
Can you make these cookies ahead of time and freeze them since they are served chilled?
Yes! These cookies freeze great – even with the frosting and all.
I made these cookies and they are amazing!! How long do they last in the fridge or freezer?
Would peppermint bark work for these instead of the Andes candy?
Yes that will work great!
Can you use regular flour, or does it affect how they turn out?
I recommend making these with 4 cups of regular flour! I hope this helps.
Has anyone subbed regular AP flour for gluten-free with this cookie?
I recommend making these with 4 cups of regular flour! I hope this helps.
Can these cookies be made with regular flour if gluten isn’t a concern for us?
Can these be made with regular all purpose flour?
I recommend making these with 4 cups of regular flour! I hope this helps.
These were amazing! My dough was a little runny but I just popped it in the refrigerator and that solved the problem. I will definitely make these again!
Have you tried with regular flour? We’re not a gluten free household so I’d love to use the ingredients I have.
I have the very same question! I have no experience subbing AP flour for gluten free flour or any adjustments that may need to be made!
Anyone with experience in this department??
I recommend making these with 4 cups of regular flour! I hope this helps.
We’ll be having these cookies again for Christmas! They are super delicious and a crowd favorite!
We made these for my son’s friend who is celiac and he loved them! to be honest, we loved them too because we saved a few for us but now we need to make more!
I love soft cookies. I baked them for 8 minutes, and liked how they came out. These will be my new holiday favorite.
These were super yummy! Easy to make, and you’d never guess they were gluten free! Perfect!
Hi Erin!
These cookies look so good! I am also Dairy free as well. For the sour cream, what do you recommend using and also to sub Andes peppermint crunch ?
Best,
Katie