Pumpkin Mug Cake (Paleo, Gluten Free) solves that nagging craving for something cozy, sweet, and not full of junk. Ever had that moment late at night when you want dessert but also don’t want a sugar crash or hours in the kitchen? Yeah, same. Sometimes, I just stare into my fridge, hoping for a healthy treat to magically appear. But this gem—this healthy single-serve mug cake—hits all the right notes. Ridiculously fast, no gluten, no dairy, and no guilt… okay, maybe a tiny bit, but the good kind.
A paleo and gluten-free pumpkin mug cake!
You know, finding treats that actually taste good AND work for paleo and gluten-free is not always easy. Nothing ruins your evening like a dry, cardboard-flavored “health” dessert. What I love about this pumpkin mug cake (paleo, gluten free) is it’s super moist. (Sorry to the word-haters, but it’s true.) Plus, it has these mellow pumpkin pie vibes and just enough sweetness.
Trust me, you won’t even miss regular flour for a second. The nutty almond flour gives it structure, and the pumpkin keeps it soft. I bring this out during pumpkin season, but honestly, canned pumpkin lives in my pantry all year, so… anytime works. Even my super-picky cousin declared it “insanely good,” which is rare praise coming from someone who thinks vegetables ruin dessert.
“I’m not usually a mug cake person, but WOW. This one is fluffy, easy, and doesn’t taste healthy—in the best way. My new obsession.” — Jamie S.

How to make this healthy pumpkin mug cake recipe
All right, here’s the lowdown. Grab your favorite mug—try to avoid the giant soup-bowl ones unless you’re feeling wild. Into the mug goes: about 3 tablespoons pumpkin puree, 1 egg, 2 tablespoons almond flour, a little maple syrup (or honey), 1 tablespoon coconut flour, some pumpkin spice, a pinch of baking powder, a glug of vanilla, and just a smidge of salt. Mix like crazy with a fork until totally smooth, scraping the stubborn corners.
Pop the mug into the microwave. I blast mine for about 90 seconds. It puffs up like a muffin-top, and sometimes I shout “It’s ALIVE!” (My kitchen, my rules.) Check the middle with a toothpick or—let’s be real—a chopstick. If it sticks, zap it for 10 more seconds.
Let it cool for at least 1 minute or you’ll burn your tongue and cuss. I’m speaking from experience. Top with a dusting of cinnamon, or a dollop of coconut yogurt, if you’re feeling lush. Not kidding, the hardest part is not making a second one when the first disappears.

Can you make this in the oven or air-fryer?
Microwave is the speed-demon route, but maybe you hate microwaves or want a firmer bottom (for the cake, not yourself—ha). It’s possible! In the oven, pour everything into a little ramekin and bake at 350°F for about 14-15 minutes. Keep an eye on it. With the air-fryer, stick the mug (make sure it’s air-fryer safe!) in at 325°F for 8-10 minutes.
Both methods work—oven gives you a toasty edge, and air-fryer is kinda magical if you like the crispy bit. But the texture’s a little different. Oven bakes up fluffier inside but takes longer, like by the time it’s done, you could’ve made two microwaved versions and eaten one already. So, just depends on how hangry you are.
Storing and Freezing Tips
Okay, technically this pumpkin mug cake (paleo, gluten free) is a single-serve deal, but maybe you doubled up (not judging), or have magical self-control. Need to save some for later? Here’s what I do: Cover the mug with plastic wrap and pop it in the fridge. It’ll survive about 2 days. The texture gets a little firmer, but honestly, it’s still great for a quick snack.
Freezing? I mean, you can, but it’s not really what this guy was made for. If you do, wrap it tight, then thaw in the fridge and microwave a few seconds to revive it. Seriously though, leftovers rarely happen in my house with this recipe. They just… vanish.
Other Ingredient Substitutions?
The beauty of this pumpkin mug cake (paleo, gluten free) is how flexible it is. My kitchen—well, sometimes it’s a mess. If you don’t have exactly what you need, try one of these swaps:
- Out of almond flour? Hazelnut flour or even a gluten-free blend will work, but the flavor changes a bit.
- No maple syrup? Honey, or a monk fruit sweetener for sugar-free folks, fits right in.
- Allergic to eggs? Flax egg (1 tbsp flaxseed meal plus 2.5 tbsp water, let it sit for a few min) works okay, but the texture gets denser.
- Craving spice? Go wild with extra cinnamon, ginger, or a dash of clove.
Honestly, mug cakes are all about improvising. It’s hard to mess it up. (Famous last words, I know.)
Serving Suggestions
Sometimes, it feels fancy to dress things up a little. Here’s my go-to list:
- Sprinkle chopped walnuts or pecans on top for crunch.
- Spoon over some coconut whipped cream.
- Dust with extra cinnamon or add a handful of cacao nibs for chocolatey awesomeness.
- Serve warm with a tiny scoop of dairy-free ice cream… life-changing.
Common Questions
Q: What size mug should I use?
A: Standard coffee mug, 12-14 ounces. If you use a tiny mug, it’ll probably overflow like a volcano.
Q: Can I use homemade pumpkin puree?
A: Absolutely. Just make sure it isn’t watery. Blot it with paper towels if needed.
Q: Is this cake sweet enough for dessert?
A: If you like super-sweet treats, drizzle extra maple syrup on top after. I like mine not too sweet.
Q: Can I double the recipe?
A: Yep, use two mugs or a big wide bowl.
Q: Will this work with other squashes?
A: For sure. Try butternut or even sweet potato for a twist.
Quick and Cozy Pumpkin Craving Fix
So there you go, my no-fuss answer to “I want dessert but want to feel good about it.” This pumpkin mug cake (paleo, gluten free) is honestly my kitchen hero: fast, healthy, and flexible. Don’t overthink it—grab a can of pumpkin and just go for it. For more variations and inspiration, check out this Pumpkin Mug Cake (Paleo, Gluten Free) on Nom Nom Paleo or this Healthy Pumpkin Mug Cake recipe at Goodness Avenue. Life’s too short to skip dessert, especially when it tastes like a five-star restaurant—right from your microwave.

Pumpkin Mug Cake
Ingredients
Method
- In a favorite mug, combine all ingredients: pumpkin puree, egg, almond flour, coconut flour, maple syrup, baking powder, vanilla, salt, and pumpkin spice.
- Mix thoroughly with a fork until smooth, making sure to scrape the corners.
- Microwave the mug for about 90 seconds, checking that it puffs up and is cooked through with a toothpick.
- If needed, microwave for an additional 10 seconds.
- Let it cool for at least 1 minute before enjoying.
- Top with a dusting of cinnamon, coconut yogurt, chopped walnuts, or serve warm with dairy-free ice cream.