Pumpkin Spice Buttercream Frosting


Last Updated: Sep, 4, 2026 by Mimi Council | This post may contain affiliate links.

This smooth and creamy Pumpkin Spice Buttercream Frosting was a seasonal favorite at my bakery. Use this for cakes, cupcakes, cookies, brownies and more!

If you're looking for more pumpkin spice recipes, try other favorites like Soft Baked Pumpkin Spice Cranberry Sandwich Cookies, Pumpkin Spice Latte Protein Brownies, Brown Butter Pumpkin Spice Popcorn, Pumpkin Spice Chocolate Zucchini Cake Without Eggs, Maple Pumpkin Spice Baked Donuts, Vegan Pumpkin Spice Almond Butter Cookies, or Pumpkin Spice S’More Bars.

up close of pumpkin spice buttercream frosting with orange buttercream pumpkins piped onto it with small stems.

A Quick Look At The Recipe

  • Recipe Name: Pumpkin Spice Buttercream Frosting 
  • Ready In: 15 minutes
  • Makes: 12 servings
  • Main Ingredients: butter, pumpkin puree, powdered sugar, pumpkin spice 
  • Flavor Profile: cozy pumpkin spice with sweet frosting
  • Dietary Info: no seed oils, gluten free, eggless, vegan swap available 
  • Difficulty: Easy!
  • Why You’ll Love It: best selling seasonal frosting flavor from my bakery 

Why You'll Love This Recipe

  • Bakery Favorite: This was so popular at my bakery as soon as September hit!
  • Use for Everything: This pumpkin spice frosting recipe can be used for cakes, cupcakes, sandwich cookies, brownies, and more. 
  • Fall Vibes: This pumpkin frosting is a creamy buttercream that will add a pumpkin spice flavor to any baked good!
  • Vegan Swap: If you need a dairy free or vegan buttercream frosting, you can easily swap the butter for vegan butter, this is how we made it vegan at my bakery so it’s been tested and used thousands of times! 
Jump to:

Ingredients

individual ingredients for pumpkin spice buttercream frosting laid out against a white background.
  • Butter: I use organic salted butter, which is how we made this frosting at my bakery. Check out my post best salted butter for baking for my top picks. You can use unsalted butter if you prefer. If you want to make this vegan, just use your favorite vegan butter or vegetable shortening, either works. At my bakery we used Miyoko’s, which I think is the best vegan option. 
  • Pumpkin Spice: I love making my own homemade pumpkin pie spice. But store bought also works. 
  • Pumpkin Puree: I use Farmer’s Market Organic Pumpkin Puree, which is what I used at my bakery. Make sure to use plain pumpkin puree, not pumpkin pie filling as that has added sugar and spices, which we don’t need. 
  • Powdered Sugar: This is also known as confectioners sugar, same thing. Be sure to sift this for the best results. 

*For a full list of ingredients and measurements, visit the recipe card below.

Baker's Tips for Pumpkin Spice Buttercream Frosting

  • Always use a digital food scale for the best results. 
  • Use plain pumpkin puree, not pumpkin pie filling. 
  • If you’re using a hand mixer instead of a stand mixer, you may want to add the powdered sugar in stages so it’s easier to incorporate without flying everywhere. 
  • Make it vegan by using vegan butter if vegetable shortening, I’ve tested both. I think I the Miyoko’s vegan butter is the best option. 
  • Make sure to scrape down the sides of the mixing bow partway through to ensure you have a smooth frosting. 
  • Store anything made with this Pumpkin Spice Buttercream Frosting in the refrigerator because if the pumpkin. 

How to Make Pumpkin Spice Buttercream Frosting 

ingredients for pumpkin spice buttercream frosting in a glass mixing bowl on a marble counter.
  1. In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, pumpkin puree, vanilla extract and pumpkin spice. 
smooth and creamy pumpkin spice buttercream frosting in a glass mixing bowl on a marble counter.
  1. Mix on low until combined, then speed the mixer up to high. Whip until it’s light and fluffy, which will take about 2 to 4 minutes. Be sure to scrape down the sides of the bowl half way through mixing to ensure everything is combined well and you have a smooth and creamy frosting. 
small dish with a piped swirl of pumpkin spice buttercream frosting on a marble counter.
  1. Then it’s ready to use on your favorite cakes, cupcakes, cookies, or brownies. 

How Much Frosting Does This Make?

This Pumpkin Spice Buttercream Frosting recipe makes about 3 cups of frosting. This is enough for the following desserts:

square single layer cake with pumpkin buttercream frosting on top with small piped pumpkins on a tile table with dessert plates and pumpkins.

Recipe FAQ's

What does pumpkin spice buttercream taste like?

This Pumpkin Spice Buttercream Frosting is creamy, sweet and has a wonderful cozy pumpkin spice with warm notes of cinnamon and a little spice from cloves. It's the best fall buttercream!

Can I use unsalted butter?

Yes, if you prefer to use unsalted butter you can. I use organic salted butter, which was exactly how we made this at my bake shop. Either works, but if using unsalted butter, you may want to taste it and add a pinch of salt.

Can I make this vegan or dairy free? 

Yes, you can use vegan butter or vegetable shortening in place of butter. This is how we made it vegan at my bakery. I have found that the Miyoko's vegan butter is the best option for a vegan buttercream that tastes the best and has the best texture, so I recommend using that.

Can I add pumpkin puree to frosting?

Yes, we're using plain pumpkin puree here in this Pumpkin Spice Buttercream Frosting. But, as I mention in the video, the trick is to use just the right amount. Too much pumpkin puree can make buttercream frosting too loose, grainy, or a less than ideal texture.

Why do you sift powdered sugar for frosting?

Powdered sugar can easily clump, especially as it sits in your pantry. It can even clump on grocery store shelves before you even buy it! So, sifting it is key for that light and smooth texture that frosting has. If you don't sift it, you will end up with small lumps of powdered sugar in your frosting which is not an ideal texture.

How much frosting does this make?

This makes about 3 cups of frosting. You can use this in place of other buttercream frosting recipes for your favorite desserts. It will be enough frosting for a 6-inch layer cake, 8-inch or 9-inch snack cake, 9×13-inch sheet cake, a batch of brownies, and about a dozen sandwich cookies. You can also use it for cupcakes, it will frost 1 dozen cupcakes with a tall swirl of frosting or 2 dozen with a smaller amount of frosting.

Can I pipe this frosting?

Yes! This is a great piping frosting for piping cupcakes or decorating cakes (as you can see in the video!).

Can I use pumpkin spice buttercream on chocolate cake?

Yes! I love using this Pumpkin Spice Buttercream on chocolate cake. Try it on top of Small Batch Chocolate Cake With Sourdough Discard, Avocado Oil Chocolate Cake, or Chocolate Cupcakes Without a Mixer.

Can I double this recipe?

Yes, if you are making an 8-inch or 9-inch layer cake you will probably want to double the recipe so you have enough frosting.

Does pumpkin spice buttercream need to be refrigerated?

While this is okay if it sits out for a day in a cool house, such as if you baked a cake for a party. But, if you are storing it for longer, then it's best stored in the fridge because of the pumpkin puree.

How do you store pumpkin spice buttercream frosting?

Because this has pumpkin puree, it is best stored in the fridge. So, anything made with this frosting should be stored in the refrigerator.

Can I freeze pumpkin spice buttercream?

You can freeze this in an airtight container for up to 3 months. Just thaw in the fridge and then you can re-whip the mixture up so it's nice and fluffy and ready to use.

square single layer cake with pumpkin buttercream frosting on top with small piped pumpkins cut into slices on a tile table with dessert plates and pumpkins.
dessert plates with square slices of pumpkin spice cake with pumpkin spice buttercream and piped pumpkins on top on a tile table.

More Pumpkin Spice Recipes

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up close of pumpkin spice buttercream frosting with orange buttercream pumpkins piped onto it with small stems.

Pumpkin Spice Buttercream Frosting

Mimi Council
Smooth, creamy, and perfectly spiced. This Pumpkin Spice Buttercream Frosting recipe was a seasonal favorite at my bakery and now I'm sharing it with you! Perfect for topping cakes, cupcakes, cookies, brownies and more.
5 from 2 votes
Prep Time 15 minutes
Total Time 15 minutes
Course Ingredient
Cuisine American
Makes 12 servings
Calories 285 kcal

Equipment

  • Digital Food Scale
  • Stand Mixer
  • Spatula

Ingredients
 
 

  • 226 grams salted butter (softened)
  • 454 grams powdered sugar (sifted)
  • 2 tablespoons pumpkin puree
  • 1 teaspoon vanilla extract
  • 1 ½ teaspoons pumpkin pie spice

Instructions
 

  • In the bowl of a stand mixer fitted with the paddle attachment, add the butter, powdered sugar, pumpkin puree, vanilla extract and pumpkin spice.
  • Mix on low until combined, then speed the mixer up to high. Whip until it’s light and fluffy, which will take about 2 to 4 minutes. Be sure to scrape down the sides of the bowl half way through mixing to ensure everything is combined well and you have a smooth and creamy frosting.
  • Then it’s ready to use on your favorite cakes, cupcakes, cookies, or brownies.

Video

Youtube video

Notes

Tips
  • Always use a digital food scale for the best results.
  • Use plain pumpkin puree, not pumpkin pie filling.
  • If you’re using a hand mixer instead of a stand mixer, you may want to add the powdered sugar in stages so it’s easier to incorporate without flying everywhere.
  • Make it vegan by using vegan butter if vegetable shortening, I’ve tested both. I think I the Miyoko’s vegan butter is the best option.
  • Make sure to scrape down the sides of the mixing bow partway through to ensure you have a smooth frosting.
  • Store anything made with this Pumpkin Spice Buttercream Frosting in the refrigerator because if the pumpkin.
  • High Altitude — Follow the recipe as noted.

Nutrition

Calories: 285kcalCarbohydrates: 38gProtein: 0.2gFat: 15gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 40mgSodium: 122mgPotassium: 13mgFiber: 0.1gSugar: 37gVitamin A: 860IUVitamin C: 0.2mgCalcium: 7mgIron: 0.1mg
Want more recipes?Follow along on @mimisorganiceats for more inspiration!

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2 responses to “Pumpkin Spice Buttercream Frosting”

  1. Mimi Council says:

    5 stars
    My favorite frosting to put on everything the second September hits!

  2. Benjamin says:

    5 stars
    Like a PSL and powdered sugar had a baby

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