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These Buttermilk Cookies are soft & buttery and topped with a smooth vanilla frosting. Keep them as-is or add sprinkles for a fun flair!

I grew up just down the road from my paternal grandparents and it was THE BEST. We’d ride our bikes or 4-wheelers down the gravel road to see Grandma & Grandpa and have a snack. Grandma would almost always have a container of Kolaches, frosted oatmeal raisin cookies or these homemade buttermilk cookies on the counter or at least in the freezer.
We were spoiled. And though Grandma doesn’t bake anymore, I’m SO thankful these recipes have been passed on for us to enjoy for years to come! I hope you enjoy this buttermilk cookie recipe as much as the fifteen Gent grandchildren do! 🙂
Ingredients Needed
- Butter – I use salted butter.
- Sugar
- Eggs – I use large eggs.
- Vanilla
- Buttermilk – This recipe is great for using up leftover buttermilk. However, if you don’t have buttermilk, you can make your own (see below).
- All-Purpose Flour
- Baking Soda
- Salt
- Frosting Ingredients – Powdered Sugar, Butter, Vanilla and Milk
How to Make Buttermilk
If you don’t have any buttermilk on hand, no worries. Making your own is really simple. Add 1 tablespoon of white vinegar OR lemon juice to a liquid measuring cup. Add milk until you reach the 1 cup line. Give it a stir and you’ve got buttermilk!
How to Make Buttermilk Cookies?
First, you’ll cream together the butter and sugar. I find it easiest to use a stand mixer, but you can also use a hand mixer or the power of your arms! 😉
Then it’s time to mix in the eggs and vanilla.
Next, you’re going to alternate adding the dry ingredients and the buttermilk.
You’ll want to use a rubber spatula to scrape the sides of the mixing bowl to make sure everything is well-incorporated.
Once everything is combined, it’s time to chill the dough. I do NOT recommend skipping this step or you won’t have the delicious cake-like texture you’re going for with this cookie.
Now that your dough has had a chance to chill, it’s time to bake. I recommend using a cookie scoop to make evenly-sized cookies and be sure to give the cookies some space to expand as they bake. The baking time is just 8-10 minutes on a lined baking sheet (though ovens vary and might be more like 10-12 minutes for some).
Once the buttermilk sugar cookies have cooled, you’ll make a thick frosting and lather it on for the most delicious soft buttermilk sugar cookie!
What Does Buttermilk do to Cookies?
You’ve probably seen buttermilk in a variety of recipes – you’ll see it in buttermilk biscuits, cookies, cakes, etc. When buttermilk is combined with baking soda or powder, there is a chemical reaction that gives off carbon dioxide gas and therefore adds an airy texture to your baked goods. For this recipe, the buttermilk is going to give a very subtle tangy, amazing flavor and an incredible cakey cookie.
How to Store Buttermilk Cookies
These cookies can be stored in an airtight container for 2-3 days at room temperature, up to 5 days in the fridge and 1-2 months in the freezer. I recommend adding a sheet of waxed paper or parchment paper between layers of cookies so they don’t stick together.
I hope you love these little tender treats!! Bring them to family gatherings, add them to cookie trays….or just hide them and keep them to yourself! I won’t tell. 😉
Other Favorite Cookie Recipes
Double Chocolate Crackle Cookies
White Chocolate Biscoff Cookies
Buttermilk Cookies
Ingredients
Cookies
- 1 cup butter room temperature
- 2 cups sugar
- 2 eggs
- 2 teaspoons vanilla
- 4 cups flour
- 2 teaspoons baking soda
- 1/2 teaspoon salt
- 1 cup buttermilk room temperature
Frosting
- 1/2 cup butter
- 3 cups powdered sugar
- 1 1/2 teaspoons vanilla
- 2-3 tablespoons milk
Instructions
For the Cookies
- Cream butter and sugar in a large bowl.
- Add the eggs and vanilla and mix well.
- Add 2 cups of the flour, the baking soda and salt; mix until just combined.
- Add about half of the buttermilk and stir.
- Add the remaining flour; mix; scrape down the sides of the bowl.
- Finally, stir in the remaining buttermilk.
- Cover the dough with plastic wrap and refrigerate for at least 1 hour and up to 24 hours. Do NOT skip the chill time!
- Preheat oven to 350°F and line baking sheets with parchment paper or silicone baking mats.
- Scoop the cookie dough onto the prepared cookie sheets and bake for 8-10 minutes, or until very a very light golden brown around the edges.
- Remove from the oven; let set for 5 minutes then remove to a wire cooling rack.
Make the Frosting
- In a large bowl, mix the butter until smooth.
- Add the powdered sugar, vanilla and 2 tablespoons of milk; stir.
- Add additional milk if needed to reach desired consistency.
- Spread frosting over the cooled cookies.
Going to try this recipe sound yummy! Want to know more about the frosted oatmeal raisin! My family loves oatmeal raisin.
I’ll be posting those hopefully in the next couple of weeks!! 🙂
I plan to bake these cookies soon. You did not specify what size cookie scoop. Can you help me?
Very easy to make and very tasty, tender cookies. Yum!
This is the exact recipe my mother used to make Christmas cookies. She would use the Christmas cookie cutters. We would help frost with colored frosting and sprinkles. So soft and chewy. I love them. I’ve made these for years, carrying on the tradition.
I was reading the comments to see if these are good for cutout cookies. Thank you!
Hi Denise – this dough is too soft for cutout cookies. Here’s my favorite cutout recipe! –> https://dancearoundthekitchen.com/cut-out-sugar-cookies/
Oh man. I was really excited about this recipe after seeing it on Instagram and for me it was a shut show. I want to love them. I used homemade butter and homemade buttermilk but otherwise followed the recipe.
Hi Emily – I’m wondering if the homemade butter and homemade buttermilk altered the results a bit. I’m sorry this didn’t work for you! ~Kelsey
Just plain decadent.
Recipe easy to follow.
BEST made while dancing to Donna Summer and The Bee Gees.
Exquisite cookies! My son and daughter-in-law made these for me for Mother’s Day and I immediately had to have the recipe. They have a wonderfully tender consistency and light flavor that makes you want to keep eating them until they’re all gone. The glaze is terrific and I also think they’d be good as sandwich halves with a cream cheese filling. These are definitely going into my rotation!
Delicious recipe
I plan to make these cookies for my twin boys first birthday. These are delicious. I added sprinkles to the frosting and it made so festive. These are hands-down the best cookies I’ve ever made.
I’ve made this recipe several times these cookies are mad delicious. I am making them for my twins first birthday this weekend, I know they’ll be delicious 💗
Delicious but came out flatter than pancakes. Dough was in fridge for 3 hrs
Hi Lisa – I’d recommend adding a little more flour if they come out flat!
I made these. So very good. I used left over frozen buttermilk.
And I used buttermilk in the frosting also.
Made these cookies last year and they were a fan favorite. I saw that these are able to be frozen. Are you speaking about the uncooked dough or the final product, icing and all? Thanks so much!
Hi Olivia – You can freeze them once they’re baked & frosted, yes! In fact, my grandma used to do this all the time. When we stopped by, she’d pop a few in the microwave and they were SO good! ~Kelsey
Can you freeze the dough or will it degrade in the freezer?
I’ve never tried freezing the dough. However, if you do, I’d scoop the dough onto parchment or waxed paper, freeze them and then place the frozen pucks into a freezer bag. That should work just fine! ~Kelsey
What size cookie scoop do you recommend?
I’m not sure what the size is, but it holds about 2 tablespoons of the dough! 🙂
I been making these for years at Christmas time and other holidays. Great Tasting cookies! I just use colored sugar or candy sprinkles on the cookies before baking them. I rolled them for years but So much easier to drop them.
I made these with baking powder on accident! They came out like a sweet scone—moist, soft, and delicious. Instead of serving them with icing, I served them with strawberries and cream. Truly scrumptious! Next time I’ll make the original recipe, but this was an unexpected surprise that led to yummy results. 😋
These are fantastic! I had some leftover eggnog from the holidays so I used that in place of the buttermilk. (I cut some of the sugar down since I did use eggnog.) Definitely a sticky dough so scoop these cold. I also had to periodically dip my cookie scoop in some flour. These baked into puffy airy mounds of yuuummm!
Yum….love the idea of using some eggnog! Glad you enjoyed them! 🙂
I grew up on buttermilk cookies back in the 60s. My mother would be on her 3rd pan before she had any to put away because we ate them as fast as she baked them. The other great thing about those cookies is you don’t even need to frost and you can put any flavorings or chocolate chips or whatever you want in them and they come out awesome. I just finished a batch and it’s a trip down memory lane.