Pumpkin Spice Blender Cake (Dairy-Free and Gluten-Free)

·
Do you want to eat AND live more colorfully?
The Rogue Brussel Sprout weekly newsletter isn't just recipes (although there are plenty of those!). It dives deep into a wide variety of health and wellness topics so that you can lead a more colorful, plant-filled, holistic, and intentional life.

(Note: this post was originally published on October 13, 2019. It has since been updated with a few tweaks.)

A Gluten-Free Dairy-Free Pumpkin Cake for Fall

Fall is the time for pumpkin baking, and there's no better recipe to make on a chilly autumn weekend than this healthy, gluten-free pumpkin cake. It's bursting with fragrant warming spices, has a wonderful crunch thanks to unexpected macadamia nuts, and is eye-catching enough to make for a seasonal get-together or even Thanksgiving breakfast.

This is not your average pumpkin spice cake. Traditional pumpkin bread and cake recipes usually rely upon refined flour, refined sugar, and copious amounts of low-quality oil. In contrast, this nostalgic cake is gluten-free thanks to whole oats and is naturally sweetened with pumpkin and maple syrup. This gluten-free dairy-free pumpkin cake uses an entire can of pumpkin for moisture and just a small amount of coconut oil.

Best of all, the batter for this easy "blender cake" is made right in the blender. That means you can whip up this oat flour pumpkin cake with minimal hands-on time. I can't wait for you to try this healthy fall baking recipe!

Healthy gluten-free, and dairy-free pumpkin cake shown from above on a glass serving platter, with one slice of cake cut out.

What is a Blender Cake?

Like the name implies, the batter for a blender cake is made right in the blender. It's convenient, fast, and minimizes dirty dishes. Additionally, thanks to the powerful blender, you can use whole oats as the flour component. There's no need to buy pricey oat flour or to dirty a separate kitchen gadget to grind your own oat flour. The texture of the resulting cake is hearty, moist, and a bit fluffy, similar to a muffin or a baked donut.

Intrigued by the idea of preparing batter in the blender? This Apple Cider Donut Blender Cake uses similar ingredients but showcases a different iconic fall flavor. For spring, try this Blueberry Lemon Tahini Blender Cake. Or, if you're in the mood for muffins, I think you'll also love these Vegan Morning Glory Blender Muffins, these Vegan Mocha Banana Blender Muffins, and these Peanut Butter Banana Blender Muffins.

How to Make a Blender Cake

The secret to making this easy blender cake is to add the wet ingredients before the dry; using this sequence helps to prevent the dry ingredients from clumping below the blades. Other than that, this is a dump-and-blend recipe; there are no separate bowls for wet/dry, no sifting, and in general no fuss. Just remember to keep the macadamias out of the batter when you blend it, then add them at the end and pulse the blender a few times so that they keep their crunch.

After you bake the cake, you'll top it with both an eye-catching icing (see options below) and crunchy, buttery macadamia nuts.

Close-up of a gluten-free dairy-free pumpkin cake topped with crunchy macadamia nuts.

Ingredients and Substitutions

Here's what you'll need for this gluten-free dairy-free pumpkin cake recipe, as well as some thoughts, tips, and possible substitutions. If you make any substitutions, I'd love to hear about it in the comments section below.

  • Pumpkin. This recipe uses a whole 15-oz can of pumpkin so that you don't end up with annoying leftovers. If you've made your own pumpkin puree at home, use a scant 2 c and make sure it's not too watery.
  • Eggs. This is an old recipe and I haven't yet tried it with flax eggs. A vegan version of this pumpkin blender cake should work fine, although the crumb will be slightly denser. Please leave a comment below if you try it.
  • Maple syrup
  • Coconut oil
  • Vanilla
  • Rolled oats. Make sure you have regular, old-fashioend, rolled oats. Substituting quick-cook oats or steel cut oats will not work.
  • Crystallized ginger. You can find crystallized ginger at most natural foods stores; try looking in the bulk bins. It has a wonderful, rich, spicy taste that makes the cozy pumpkin flavor come alive. If you can't find it, substitute a tablespoon of freshly grated ginger.
  • Cinnamon
  • Nutmeg
  • Allspice
  • Cardamom
  • Baking powder
  • Baking soda
  • Salt
  • Macadamia nuts. Macadamias are an unexpected but wonderful addition to this cozy fall recipe. Unlike pecans or walnuts, they don't get soggy during baking. You could use pecans or walnuts if you prefer, or try using maple roasted pecans for extra Thanksgiving flavor.
  • Confectioners' sugar. There are multiple options for how to ice this pumpkin blender cake; see the details below. The recipe as written calls for a traditional confectioners sugar icing, but you can also use a coconut butter icing, a tahini icing, or no icing at all.
  • Ginger liqueur. If you don't consume any alcohol or are making this recipe for kids, then you can use water instead. Otherwise, using ginger liqueur as the liquid element in the icing adds wonderful fall flavor and balances the sweetness nicely.

Overhead view of a healthy, cozy pumpkin cake, with one slice cut out and on a plate next to the cake.

Icing Options

As written, the recipe below calls for a standard confectioner's sugar icing, made with ginger liqueur for cozy flavor. It's very tasty and beautiful, so it's perfect for a special occasion. That said, to keep this gluten-free dairy-free pumpkin cake lower in sugar, there are a number of other icing options that will work. Here are some possibilities:

Option #1 (classic icing, as written in the recipe): This icing works well for a special occasion because it's bright white and hardens nicely without soaking into the cake. Use about a cup of confectioners' sugar and add ginger liqueur a teaspoon at a time until the icing is thick and smooth.

Option #2 (coconut butter): This option has no refined sugar and a nice white color, but the appearance won't be as polished. Just heat up and drizzle some coconut butter onto the cake. It's deliciously decadent, but it won't harden in the same way so you'll want to add it just before serving.

Option #3 (tahini icing): This option is delicious but not as visually charismatic because of its color. Use a couple tablespoons of tahini as the icing base, stir in a dash of maple syrup to sweeten it, and add a tiny bit of melted coconut oil if needed to thin it out. Similar to the option above, it's delicious but won't harden in the same way, so it's best left off until just before serving.

Option #4 (naked cake): This healthy gluten-free dairy-free pumpkin cake is still delicious without icing, although it doesn't have quite the same visual appeal or decadence.

Close-up of the texture of an oat flour blender pumpkin cake, showing the fluffy but hearty crumb.

Closing Thoughts

I can't wait for you to try this cozy and healthy pumpkin cake. It has all the same nostalgic flavors as classic bakery pumpkin bread, but it's easy to make at home and loaded with nourishing ingredients. Because it's gluten-free, dairy-free, and can be made vegan with a single swap, it's a treat that almost anyone can enjoy.

How will you savor this easy blender cake? The batter comes together in just a few minutes, so you can make it again and again throughout the season. Whether you have a slice for breakfast, bring a piece with you for on-the-go snacking, serve it as a dessert for a fall or Halloween party, or make it for an eye-catching breakfast on Thanksgiving morning, I think you're going to love the cozy flavors.

Overhead view of a healthy pumpkin cake for Thanksgiving breakfast on a glass serving platter.

Share It!

It makes me so happy to hear from you and see your creations! Please leave a comment below and let me know what you think about this recipe. If you post a photo on Instagram, hashtag #TheRogueBrusselSprout and tag me (@TheRogueBrusselSprout) in the post text so that I'm sure to see it.

Suggested Pairings

Ginger Bee's Knees

Savory Pumpkin Hummus

Fall Harvest Salad with Apple Cider Dressing

Orange and Cinnamon Roasted Delicata Squash

Wild Rice Stuffed Delicata Squash

Pumpkin Spice Blender Cake (Dairy-Free and Gluten-Free)

This easy and cozy pumpkin spice blender cake is gluten-free, dairy-free, and naturally sweetened. Made with wholesome oats and warming spices, it’s perfect for healthy fall baking or a festive Thanksgiving breakfast.

Author:
Lee

Ingredients

For the Cake

  • 15 oz can of pumpkin puree
  • 3 eggs (or flax eggs)
  • 0.5 c maple syrup
  • 0.5 c melted coconut oil
  • 2 tsp vanilla
  • 3 c regular rolled oats
  • 10 cubes of crystallized ginger
  • 1 tbsp cinnamon
  • 0.25 tsp nutmeg
  • 0.25 tsp allspice
  • 0.25 tsp cardamom
  • 2 tsp baking powder
  • 1 tsp baking soda
  • 0.5 tsp salt
  • 1 c macadamia nuts, plus more for garnishing

For the Icing

  • 1 c confectioner's sugar
  • Splash of ginger liqueur (or water)

Instructions

  1. Bring all of the ingredients to room temperature.
  2. Preheat the oven to 350 and thoroughly oil a 6-cup bundt pan.
  3. Measure all of the cake ingredients except the macadamia nuts into a blender, putting the wet ingredients in first to facilitate easy blending. Process until the batter is thick and homogeneous.
  4. Add the nuts and pulse the blender several times.
  5. Pour the batter into the oiled bundt pan, making sure to leave at least an inch of space at the top for the cake to rise.
  6. Bake at 350 degrees for about 65-75 minutes until a cake tester comes out clean.
  7. Cool the cake completely. Once the cake is cool, flip it out of the bundt pan and onto a serving plate.
  8. To mix the icing, add ginger liqueur (or water) to the sugar a teaspoon at a time until the icing is rich and thick.
  9. Drizzle the icing across the top of the cake and top it with whole macadamias.

Leave a Comment

Please Share Your Thoughts!

Did you make this recipe? Did you make substitutions? How did you serve it? Any helpful tips? Please share your thoughts, since these insights are really useful to both me and to other readers.

Thanks for contributing to our community! Your comment will appear shortly.
Oops! Something went wrong while submitting the form.
Lee
November 15, 2020
Susan- Hmm, I wouldn't suggest trying to sub almond flour for the oats. They just behave so differently, and almond flour tends to be really fragile especially in lower-fat batters. If you need a gluten free option, there are certified gf oats.
Susan R.
November 10, 2020
Hi! Do you think this recipe would work with almond flour?
Rach
October 20, 2019
Made this last weekend with flax eggs, it was a tad crumbly but so tasty