Butternut Squash Cake

This butternut squash cake recipe combines healthy squash with vanilla and warm spices that will fill your kitchen with an aroma that’s almost as satisfying as the flavor of the cake itself.

slice of butternut squash cake with maple cream cheese frosting and text overlay


 

If you’re a huge fan of fall flavors or treats like coffee cake and carrot cake, this is the recipe for you. It’s bursting with comforting flavors that are autumnally appropriate but that work year-round, too — it’s essentially a hug in cake form. 

At first it sounds a tad bizarre, but it is really no different than using zucchini or bananas for bread.

The Frosting Makes It

We recommend covering this incredible cake with maple cream cheese frosting — the creamy, sweet, and tangy contrast with the rich, moist cake takes this dessert to the next level. However, you can choose to frost it with your own favorite frosting, too. 

Whenever you choose to make it, and however you choose to dress it up, this cake will squash your expectations of what a healthy(ish) cake tastes like. 

Why You’ll Love Butternut Squash Cake

There are endless reasons why we love this incredible cake- but here are just a few of our favorites:

  • Healthier – This tasty cake is a healthier alternative to a traditional cake. Butternut squash is a great source of vitamins and minerals.
  • Less sugar – Butternut squash is naturally sweet, lessening the need for added sugar.
  • Different – The moist texture and subtle flavor of the squash make for a uniquely delicious cake.
  • Convenient – This cake is a great way to repurpose leftover squash from other recipes.
close up overhead of butternut squash sheet cake with cream cheese frosting and walnuts

Ingredients

Just grab some simple ingredients from your pantry and fridge (or you can find them at any of your local grocery stores), pair them with the squash, and — voila! — you have an incredible cake.

  • Unsalted butter: The unsalted butter provides richness and flavor to the cake batter. 
  • Sugar: Sugar is essential to sweeten the cake and create a tender crumb. Granulated sugar works well because it dissolves easily when mixed.
  • Brown sugar: Brown sugar adds a subtle molasses flavor and moistness to the cake. 
  • Large eggs: The eggs act as a binder, holding the cake together. 
  • Vanilla extract: This ingredient is a little boost of deliciousness, enhancing the flavor of all of the ingredients.
  • Baking powder: Baking powder helps the cake to rise and become fluffy. 
  • Baking soda: This leavening agent helps the cake to rise and neutralizes acidic ingredients. 
  • Coarse kosher salt: The coarse kosher salt enhances the flavor of the cake and balances the sweetness. You can use any salt you prefer — sea salt is a great alternative.
  • Ground ginger: Ground ginger adds a warm, spicy flavor that complements the butternut squash. 
  • Ground cinnamon: Ground cinnamon adds a sweet and spicy flavor that pairs well with the butternut squash. 
  • Ground nutmeg: This classic fall spice adds a somewhat nutty flavor that complements the butternut squash. 
  • Flour: All purpose flour provides structure and texture to the cake. 
  • Buttermilk: Buttermilk adds moisture and tanginess to the cake and brings out the flavor of the butternut squash.
  • Shredded and peeled butternut squash: This star ingredient provides the main flavor and texture of the cake. 
  • Walnuts or pecans, roughly chopped: The walnuts or pecans add a crunchy texture and nutty flavor that pairs well with the butternut squash. 
  • Maple cream cheese frosting: You can choose to use any frosting you prefer, but maple cream cheese frosting adds sweetness and complements the flavors of the butternut squash cake.
square slice taken out of sheet cake

How To Make Butternut Squash Cake

This easy cake couldn’t be more simple to make. 

  1. Cream butter and sugar. Cream together the butter and sugars in a large bowl until the mixture turns light and fluffy.
  2. Add eggs and vanilla. Then, add the eggs and vanilla. Beat the mixture until all ingredients are completely combined.
  3. Combine dry ingredients. In a separate bowl, whisk or sift together the dry ingredients (flour, baking powder, baking soda, salt, ginger, cinnamon, and nutmeg). 
  4. Combine. Once done whisking, add the dry ingredients and buttermilk in increments to the egg mixture, alternating between each.
  5. Fold in squash and nuts. Then, gently fold in the shredded peeled butternut squash and nuts.
  6. Add to pan. Pour the cake batter into a prepared cake pan (with cooking spray) and smooth out the top using a rubber spatula. We used a casserole dish, but any 9×13 pan will do.
  7. Bake. Bake the cake for the recommended time, or until it passes the toothpick test.
  8. Cool. Once the cake is fully baked, allow to cool to room temperature on a wire rack.

What to Serve with Butternut Squash Cake

You can serve this cake all on its own with a cup of tea or coffee on the side, or offer up fresh fruit like berries or a fruit salad. Other options are topping it with whipped creamice creamcaramel sauce, or fudge sauce.

Variations 

This delicious cake is a canvas for your cake-making creativity — experiment with different ways to make it your own.

  • Chocolate – Add chocolate chips to the batter for a chocolatey twist.
  • Extract – Switch out the vanilla for another extract that you enjoy. Almond extract and maple extract are great options.
  • Flour – Experiment with using your favorite alternative flour.
  • Maple syrup – Substitute maple syrup for some of the brown sugar or drizzle maple syrup over top for a maple glaze that’s full of sweet flavor.
  • Shape – Try baking this cake in a bundt cake pan instead of a baking dish.
  • Milk – While buttermilk adds flavor and moisture, you can use alternatives like almond milk, coconut milk, or your favorite dairy alternative.
  • Citrus – Add brightness to this sweet cake with a little bit of lemon or orange zest.
close up overhead slice of cake with cinnamon sticks and walnuts

Storage, Make Ahead and Freezing

Make Ahead: The cake layers can be made up to 1 day in advance and stored in an airtight container at room temperature. The frosting can be made up to 3 days in advance and stored in an airtight container in the refrigerator.

The cake can be assembled and frosted up to 24 hours in advance. Store the assembled cake in the refrigerator.

Refrigerator: Store frosted cake in an airtight container in the refrigerator for up to 5 days.

Freezer: An unfrosted cake can be frozen for up to 2 months. To freeze, wrap the whole cake tightly in plastic wrap and then aluminum foil. 

slice of butternut squash cake with maple frosting

Common Questions About Butternut Squash Cake

What is butternut squash cake?

Butternut squash cake is a moist cake that’s full of flavor and made with butternut squash puree. It is a delicious and healthy(er) alternative to traditional cakes and it’s perfect for fall and winter gatherings (or any time of year!).

What are the benefits of eating butternut squash cake?

Butternut squash is full of nutrients — it’s packed with vitamins, minerals, and antioxidants. It’s a good source of fiber, vitamin A, vitamin C, and potassium and can help to improve digestion and even boost your immune system.

What are some tips for making butternut squash cake?

Using a ripe butternut squash is key — it will be easier to peel and puree. To grate the squash, use the larger side of a box grater.
Also, avoid overbaking the cake — you don’t want to miss out on all of that moistness the squash imparts. When frosting, allow the cake to cool completely before frosting it to prevent the frosting from melting.

collage of images for butternut squash cake for pinterest

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slice of butternut squash cake with maple frosting

Butternut Squash Cake Recipe

5 from 8 votes
This EASY Butternut Squash Cake combines healthy squash, vanilla, and warm spices — its' aroma is almost as satisfying as the cake itself!
Prep Time: 15 minutes
Cook Time: 35 minutes
Total Time: 50 minutes
Servings: 12

Ingredients

Instructions

  • Preheat the oven to 350°F and coat a 9×13 baking dish with cooking spray. Set aside.
  • In a large bowl with an electric hand mixer or a stand mixer fitted with the paddle attachment, cream together the butter and sugars until light and fluffy. Beat in the eggs and vanilla.
  • Sift or whisk together the baking powder, baking soda, salt, ginger, cinnamon and nutmeg. Add the flour alternately with buttermilk, scraping side of bowl. Beat 1 minute.
  • Stir in the squash and the walnuts or pecans.
  • Pour the batter into the prepared pan.
  • Bake for 30 to 40 minutes or until it passes the toothpick test. Cool completely.
  • If you've tried this recipe, come back and let us know how it was in the comments or star ratings.

Notes

*Grate butternut squash using the large holes on a box grater or the grater function on a food processor.

Nutrition

Calories: 366 kcal, Carbohydrates: 50 g, Protein: 6 g, Fat: 17 g, Saturated Fat: 8 g, Polyunsaturated Fat: 3 g, Monounsaturated Fat: 4 g, Trans Fat: 0.5 g, Cholesterol: 73 mg, Sodium: 233 mg, Potassium: 186 mg, Fiber: 2 g, Sugar: 27 g, Vitamin A: 2921 IU, Vitamin C: 5 mg, Calcium: 86 mg, Iron: 2 mg
Calories: 366
Course: Dessert
Cuisine: American
Keyword: butternut squash cake, butternut squash cake recipe
Did you make this recipe?I’d love to see your recipes – snap a picture and mention @savoryexperiments or tag #savoryexperiments!
close up slice of cake with maple frosting
Jessica Formicola in her ktichen

About the Author

Jessica Formicola

Jessica the mom, wife and food lover behind Savory Experiments. She is obsessed with butter, salt and bacon and spends all her time in the kitchen and behind a camera. Jessica is a contributor to PopKitchen by Parade, Better Homes & Gardens, The Daily Meal Food + Travel and more!

Read More About Jessica

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Recipe Rating




Questions and Reviews

  1. 5 stars
    The squash added a subtle sweetness and moist texture to the cake. I loved the warm, comforting flavor and I can’t wait to have it again!

  2. 5 stars
    This is so unique!! I have never thought to make a cake with butternut squash. I am definitely going to give this a try, thank you so much for this recipe 🙂

  3. 5 stars
    I wish I could give this more than five stars. The butternut squash makes for a lovely flavor, and it’s such a moist cake!