Flourless Nutella Pumpkin Mug Cake

This Nutella pumpkin mug cake is incredibly moist as a result of the addition of pumpkin. It’s super easy to make, gluten free, and cooks in the in just 2 minutes.
overhead photo of Flourless Nutella Pumpkin Mug Cake

I am trying to resist the urge to go completely pumpkin crazy. I do have a lot of pumpkin ideas and I will be making them soon, but first I’m easing into the pumpkin season with this flourless nutella pumpkin cake.

It’s more chocolate hazelnut than pumpkin. What I love about pumpkin is that in addition to pumpkin flavored desserts, pumpkin is a really great baking substitute. Pumpkin puree can act as a substitute for oil and creates a very moist and tender crumb. This is what the pumpkin is essentially doing for this recipe.
close-up photo of Flourless Nutella Pumpkin Mug Cake
I previously shared my Flourless Nutella Pumpkin Bread and Flourless Nutella Pumpkin Muffins. This is a single serving mug cake variation of those recipes. I love how moist and chocolatey the cake is. It’s also not too sweet, but you can change that by adding some frosting or Nutella spread on top.


Actually, the mug cake isn’t the prettiest when it’s finished so you probably do want to decorate it. Because of the lack of flour and the fact that it is being cooked in the microwave, it tends to puff and dip in different places, creating an uneven surface. But you can easily cover it up with some drizzles of Nutella.
photo of a spoon dipping into the mug cake

Flourless Nutella Pumpkin Mug Cake

Prep Time: 3 minutes
Cook Time: 2 minutes
Total Time: 5 minutes
Course: Dessert
Cuisine: American
Servings: 1
A Nutella flavored flourless, gluten free cake. It's incredibly moist and cooks in the microwave in 2 minutes.


  • 1/4 cup Nutella spread
  • 2 tbsp + 1/2 tsp unsweetened cocoa powder
  • 1 large egg
  • 1/4 cup pumpkin puree
  • 1/2 tsp baking powder


  1. In a large microwave safe mug, combine all ingredients. Mix thoroughly with a small whisk until batter is smooth. Cook in the microwave at full power for about 2 minutes.
  2. Allow cake to cool a few minutes before eating. The cake is not overly sweet so you can drizzle with melted Nutella spread if desired.
Nutrition Facts
Flourless Nutella Pumpkin Mug Cake
Amount Per Serving (1 mug cake)
Calories 521 Calories from Fat 274
% Daily Value*
Total Fat 30.4g 47%
Saturated Fat 10.5g 53%
Polyunsaturated Fat 1g
Monounsaturated Fat 2.3g
Cholesterol 196mg 65%
Sodium 110.6mg 5%
Total Carbohydrates 60g 20%
Dietary Fiber 7.1g 28%
Sugars 44.4g
Protein 12.9g 26%
Vitamin A 37%
Vitamin C 4%
Calcium 35%
Iron 29%
* Percent Daily Values are based on a 2000 calorie diet.
The nutrition information provided are only estimates based on an online nutritional calculator. I am not a certified nutritionist. Please consult a professional nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have. All images and content are © Kirbie's Cravings.
Flourless Nutella Pumpkin Mug Cake
Flourless Nutella Pumpkin Mug Cake. This super moist chocolate gluten free cake cooks in the microwave in 2 minutes!

3 comments on “Flourless Nutella Pumpkin Mug Cake”

  1. You just gave me an idea: will do on Monday for my gang at work ! Thank you so very much !

  2. Just made this with homemade nutella: it was so good! I even liked it better than your PB pumpkin one! However, mine was done in 1.5 minutes, not 2. Thanks for another great mug cake!

    • the homemade Nutella probably has a slightly different consistency than the Nutella brand which would account for the cooking time. Also if you used homemade pumpkin puree versus canned. But I’m glad you got it to work! I like the Nutella version better too. haha

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