This Healthy Pumpkin Cake is super moist, packed with flavor, and easy to make. Just blend everything together! It’s gluten-free, dairy-free, and refined-sugar-free.

Image of the Healthy Pumpkin Cake pieces stacked on top of each other
chelsea

author’s note

Snack, Breakfast, or Dessert!

Pumpkin desserts have always been a big deal in my house. I grew up helping my mom make pumpkin pie every Thanksgiving, but over the years I’ve wanted a pumpkin treat I could feel good about enjoying outside of the holidays, like for breakfast on a random Tuesday morning.

Last fall, I made my original pumpkin bars and my family devoured them so fast that I decided to test a healthier version. I swapped out refined sugar, used oats instead of flour, and tossed everything into my blender just to see what would happen.

The result was this Healthy Pumpkin Cake. It was so soft, flavorful, and satisfying that it instantly became a repeat recipe in my kitchen.

signature
Process shots-- images of the cashews, oats, maple syrup, pumpkin, eggs, and vanilla being added to a blender

Healthy Pumpkin Cake Ingredients

IngredientSwap/Tip
Pumpkin PuréeUse homemade pumpkin purée, but make sure it’s well-drained.
CashewsAlmonds or walnuts also work, but cashews make the smoothest batter.
Old-Fashioned OatsUse certified GF oats to avoid cross-contamination.
Maple SyrupHoney works, but the flavor will be slightly different.
Coconut OilUse refined coconut oil if you don’t want a coconut flavor. Melted butter also works.
EggsFlax eggs can work for a vegan option, though the texture will be slightly different.
Pumpkin Pie SpiceMake your own with cinnamon, nutmeg, ginger, allspice, and cloves.

Quick Tip

The items in this Healthy Pumpkin Cake are naturally occurring gluten-free, but look at labels to ensure they weren’t made in a place with gluten. 

Process shots of Healthy Pumpkin Cake-- images of the baking agents and spices being added to the blender and it all being blended then transferred to the prepared pan

How To Make Healthy Pumpkin Cake

  1. Prep the Pan: Line an 8×8-inch pan with parchment paper. Preheat oven to 350°F.
  2. Blend the Batter: Add cashews, oats, pumpkin, maple syrup, oil, eggs, and spices to a high-speed blender. Blend until smooth, scraping sides if needed.
  3. Bake: Pour batter into prepared pan. Bake until set and golden, about 30 minutes.
  4. Cool & Frost (optional): Let cool completely before frosting.
Process shots-- images of the cake cooling then the frosting being added

Healthy Pumpkin Cake Recipe Tips

  • Use a high-powered blender like a Vitamix or Blendtec so the cashews break down smoothly.
  • Check doneness by inserting a toothpick and look for just a few crumbs.
  • Cool completely before frosting so the frosting doesn’t melt off.
  • Use a light-colored 8×8-inch pan lined with parchment paper to remove easily.

Healthy Pumpkin Cake Frosting Options

The cream cheese frosting adds dairy and sugar but tastes amazing if you want it. Or skip it and use powdered sugar or cashew butter instead. I like finishing frosted cake with a sprinkle of pumpkin pie spice.

Use Leftover Canned Pumpkin In:

5 from 1 vote

Healthy Pumpkin Cake

Healthy Pumpkin Cake is flavorful, moist, and so simple—all you need is a blender!
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Servings: 16 pieces

Video

Equipment

Ingredients

Pumpkin Cake
  • 1 cup dry-roasted and lightly salted cashews see note 2
  • 1 cup old-fashioned oats see note 3
  • 1/4 cup melted coconut oil room temperature
  • 3/4 cup maple syrup see note 4
  • 2 large eggs
  • 3/4 cup pumpkin see note 5
  • 1-1/2 teaspoons vanilla extract
  • 1/4 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1-1/2 teaspoons ground cinnamon
  • 1-1/2 teaspoons pumpkin pie spice
  • 1/4 teaspoon ground nutmeg
  • 2 tablespoons cornstarch see note 6
Optional Cream Cheese Frosting
  • 4 ounces cream cheese room temperature
  • 4 tablespoons unsalted butter room temperature
  • 1/2 teaspoon vanilla extract
  • 1/8 teaspoon pumpkin pie spice see note 7
  • 1-1/2 cups powdered sugar
  • 1/8 teaspoon salt

Instructions 

  • Preheat oven to 350°F (176°C). Line an 8×8-inch baking pan with parchment paper and lightly grease with cooking spray. Set aside.
  • Add the cashews, oats, oil, maple syrup, eggs, and pumpkin to a large, powerful blender, and pulse until smooth, 90–120 seconds. Add in the rest of the cake ingredients. Blend until smooth and creamy, about 60–90 seconds. Stop and scrape down edges as needed. Pour the batter into the prepared pan, using a spatula to scrape every bit into the pan.
  • Smooth the top with the spatula and bake for 33–38 minutes or until cake is lightly browned at the edges and set in the middle. A toothpick inserted in the center should come out clean; 36 minutes is perfect in my oven!
  • Place softened cream cheese in a large bowl with room temperature butter. Using a hand mixer, beat softened cream cheese and butter until smooth and creamy. Add in vanilla, pumpkin pie spice, and salt. Mix until smooth. Slowly add in powdered sugar, beating between additions, until smooth, creamy, and your desired consistency.
  • Frost the completely cooled cake with as much frosting as you’d like. The batch of frosting makes a lot, and you can certainly use it all if you’d like, but if you want a less frosted cake, you will likely have about 1/4 to 1/2 cup extra frosting. You can save it and add to your favorite pancakes or waffles! If desired, top the frosting with a light sprinkle of pumpkin pie spice.
  • Use the overhang of parchment paper to remove the pumpkin cake to a cutting board. Then use a sharp chef’s knife to make decisive cuts. Run the knife under warm water, dry it on a kitchen towel, and repeat for each cut.

Recipe Notes

Note 1: You’ll need a good, powerful blender like Blendtec® or Vitamix® to break down the cashews without overheating the machine.
Note 2: I love dry-roasted and lightly salted cashews best—more flavor without any extra effort on your part.
Note 3: Although it would make sense that any oats would work since they’re getting blended anyway, it’s important to use old-fashioned to ensure you get the right measurement. Both quick and steel-cut oats are smaller, denser, and more compact, so measurements would be off and the cake would end up too dry.
Note 4: Pure maple syrup is a natural sweetener—unlike corn syrup or pancake syrup—made from the sap of a maple tree, which is boiled down to a thicker consistency. I don’t recommend any substitutes. 
Note 5: Make sure to get pure canned pumpkin, not pumpkin pie filling, which has added sugars and spices. I recommend Libby’s® canned pumpkin. Also note that this recipe only calls for 3/4 cup, not the entire can!
Note 6: This is an important ingredient since we aren’t using flour and need some additional support and thickness.
Note 7: This is a combination of warming spices that can be found with the other spices in the grocery store, or you can make your own pumpkin pie spice!
Nutrition Note: The Nutrition information does not include the optional cream cheese frosting. With the frosting, one serving of this cake is 226 calories.
Storage: To store Healthy Pumpkin Cake, cool it completely before slicing into bars. For freezing, wrap each unfrosted bar in plastic wrap and place all the wrapped bars in a large freezer bag. Frosted bars don’t freeze as well due to the high dairy content of the cream cheese frosting, so it’s best to freeze them unfrosted. To thaw, set the bars out at room temperature or use the microwave.

Nutrition

Serving: 1serving | Calories: 156kcal | Carbohydrates: 21.3g | Protein: 2.5g | Fat: 7g | Cholesterol: 11.6mg | Sodium: 8.9mg | Fiber: 1.1g | Sugar: 12.8g

Nutrition information is automatically calculated, so should only be used as an approximation.

Storage

Leftovers?

Store the bars in the fridge covered for 2-3 days.

Freezing: Unfrosted Healthy Pumpkin Cake freezes great for up to 3 months. Frosted bars don’t freeze well because of the cream cheese frosting.

Meet Chelsea


Hello, and welcome to Chelseaโ€™s Messy Apron! Iโ€™m Chelsea, the recipe developer, food photographer, and writer behind the site. Iโ€™m passionate about creating simple, reliable, and delicious recipes that anyone can make.

Thanks for stopping byโ€”I hope you find something delicious to make!

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5 from 1 vote

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6 Comments

  1. Erika says:

    Will this recipe work without the cashews? It sounds delicious, but I am allergic to nuts.

    1. Chelsea Lords says:

      Sorry it won’t work without them unfortunately!

  2. Alicia says:

    5 stars
    This cake is perfect! I wouldnโ€™t change a thing, and you would never ever guess it was so wholesome. Thanks so much!

    1. Chelsea says:

      I am so thrilled to hear this! Thanks Alicia! ๐Ÿ™‚

  3. Amanda says:

    Do you think flax eggs or Bob’s Egg Replacer would work instead of the 2 Large Eggs? Thanks! Sounds delicious!

    1. Chelsea Lords says:

      Sorry Amanda, I’ve never tried either and honestly not super familiar with baking using flax eggs or egg replacer!