This post may contain affiliate links. Please read my disclosure and privacy policy.

Chocolate almond flour mug cake is as rich and satisfying as it is good for you! Ready in under 5 minutes, it is vegan, gluten-free, grain-free, oil-free, and boasts 7 grams protein per serving.

vegan almond flour chocolate mug cake in a white mug
Want to save this recipe?
Just enter your email and get it sent to your inbox. Plus, you will get new recipes delivered to you every week!

Vegan Chocolate Mug Cake (in minutes!)

Sometimes you need chocolate in a hurry. For example, for an impromptu celebration. Or to revive your spirits . Or because it is Wednesday.

Umm, today is Wednesday.

Chocolate on any given day is a wonderful thing. Chocolate and cocoa powder are rich in cell-protecting antioxidants–natural compounds found in fruits, vegetables, grains and nuts–minerals, and natural mood boosters like theobromine and phenylethylamine. And you thought it was all in your head.

The trick is to get all those great benefits without a truckload of sugar and fat. Yes, you can eat a square or two of dark chocolate, but you can also treat yourself to warm, rich, chocolate cake that is also good for you. And takes under five minutes, start to finish, to make.

Specifically, make my Chocolate Almond Flour Mug Cake. Pinch yourself, you are not dreaming.

Recipe Benefits

  • Vegan (egg-free, dairy-free)
  • Gluten-free
  • Grain-free
  • Oil-free (except for nonstick cooking spray)
  • High protein (7 grams protein per serving)
  • High fiber (5 grams fiber per serving)
Chocolate Almond Flour Mug Cake on a wooden cutting board

Ingredients

The exact amounts of each ingredient are indicated in the recipe card at the end of the post. Toggle between US Customary (volume) and Metric (weights) for preferred measurement option.

  • 1/3 cup almond flour
  • 2 tablespoons unsweetened cocoa powder
  • 2 tablespoons potato starch, see notes for other options
  • 2 tablespoons coconut sugar, see notes for options
  • 1/4 teaspoon baking powder, certified gluten-free, as needed
  • pinch of salt
  • 1/4 cup nondairy milk, e.g., almond milk, coconut milk, cashew milk, soy milk
  • 1/4 teaspoon vanilla extract
  • 1.5 tablespoons dark chocolate chips, certified dairy-free, gluten-free, as needed

What kind of unsweetened cocoa powder should I use?

I prefer to use natural cocoa powder rather than Dutch process. Dutch process cocoa powder is treated with alkali to remove bitterness and give it a milder flavor. Unfortunately, it also strips the cocoa powder of it’s many antioxidants.

Forget that. I prefer the flavor of natural cocoa powder anyway. which delivers a deep, true chocolate flavor. The packaging should state whether it is Dutch process or not, but you can also tell the difference by sight: if it is dark to almost black, it is Dutch process. Natural cocoa powder is much lighter and is typically brownish red in color.

Step by Step Instructions

Note that the complete directions are also in the recipe card below.

  • In a small bowl, whisk the almond flourcocoa powder, potato starch, coconut sugarbaking powder and salt. until blended.
  • Add the nondairy milk and vanilla. Stir until well-blended. Add a few more drops of milk, or water, if mixture seems too thick.
  • Spray an 8 ounce or 10 ounce coffee mug or ramekin with nonstick cooking spray. Spoon in batter.
  • Microwave on regular HIGH setting in microwave for 1 minute until just set at the center. If desired, microwave longer, 10 minutes at a time, for firmer cake.
  • Cool cake for 3 minutes. Serve warm or cool completely.
close-up of a spoonful of vegan almond flour chocolate mug cake

FAQ

  • How should I store any leftover Chocolate Almond Flour Mug Cake? Store the cooked cake, or any leftover cooked cake, in an airtight container in the refrigerator for up to 3 days or the freezer for up to six months.
  • What can I use as an alternative to potato starch? An equal amount of arrowroot, cornstarch,  super fine white rice flour, or tapioca flour can be used in place of the potato starch.
  • What can I use as an alternative to coconut sugar? An equal amount of granulated sugar or packed brown sugar can be used in place of the coconut sugar. An equal amount of liquid sweetener, such as maple syrup of agave nectar, can also be used as a replacement. If using liquid sweetener, decrease the total amount of nondairy milk to 3 tablespoons.
  • Can I make the recipe sugar free? I have not tested the recipe with a sugar free alternative, but it should work with a granulated sugar replacement such as a monk fruit/ erythritol blend. You can also swap in sugar free chocolate chips, or omit them.
Collage of chocolate almond flour mug cake photos
Want to save this recipe?
Just enter your email and get it sent to your inbox. Plus, you will get new recipes delivered to you every week!
4.96 from 21 votes

Chocolate Almond Flour Mug Cake (Vegan, Grain-Free)

By: Camilla
Chocolate almond flour mug cake is as rich and satisfying as it is good for you! Ready in under 5 minutes, it is vegan, gluten-free, grain-free, oil-free, and boasts 7 grams protein per serving.
Prep Time: 1 minute
Cook Time: 2 minutes
Total Time: 3 minutes
Servings: 2 servings

Ingredients 

  • 1/3 cup almond flour
  • 2 tablespoons unsweetened cocoa powder
  • 2 tablespoons potato starch, see notes for other options
  • 2 tablespoons coconut sugar, see notes for options
  • 1/4 teaspoon baking powder, certified gluten-free, as needed
  • 1 pinch salt
  • 1/4 cup nondairy milk, e.g., almond milk, coconut milk, cashew milk, soy milk
  • 1/4 teaspoon vanilla extract
  • 1.5 tablespoons dark chocolate chips, certified dairy-free, gluten-free, as needed

Instructions 

  • In a small bowl, whisk the almond flour, cocoa powder, potato starch, coconut sugar, baking powder and salt. until blended.
  • Add the nondairy milk and vanilla. Stir until well-blended. Add a few more drops of milk, or water, if mixture seems too thick. Stir in the chocolate chips.
  • Spray an 8 ounce or 10 ounce coffee mug or ramekin with nonstick cooking spray. Spoon in batter.
  • Microwave on regular HIGH setting in microwave for 1 minute until just set at the center. If desired, microwave longer, 10 minutes at a time, for firmer cake.
  • Cool cake for 3 minutes. Serve warm or cool completely.

Notes

Storage: Store the cooked cake, or any leftover cooked cake, in an airtight container in the refrigerator for up to 3 days or the freezer for up to six months.
Potato starch alternatives: An equal amount of arrowroot, cornstarch,  super fine white rice flour, or tapioca flour can be used in place of the potato starch.
Coconut sugar alternatives: An equal amount of granulated sugar or packed brown sugar can be used in place of the coconut sugar. An equal amount of liquid sweetener, such as maple syrup of agave nectar, can also be used as a replacement. If using liquid sweetener, decrease the total amount of nondairy milk to 3 tablespoons.

Nutrition

Serving: 0.5cake | Calories: 237kcal | Carbohydrates: 27g | Protein: 7g | Fat: 14g | Saturated Fat: 4g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 0.5g | Cholesterol: 0.1mg | Sodium: 155mg | Potassium: 228mg | Fiber: 5g | Sugar: 13g | Vitamin A: 1IU | Vitamin C: 0.4mg | Calcium: 152mg | Iron: 2mg
Like this recipe? Rate and comment below!

You Might Also Like

About Camilla

I'm Camilla, food writer, author, runner, and spin instructor. PowerHungry® is where I share my easy, minimalist, plant-based recipes, designed for living a healthy, delicious, empowered life.

4.96 from 21 votes (6 ratings without comment)

Leave a comment

Your email address will not be published. Required fields are marked *

Recipe Rating




This site uses Akismet to reduce spam. Learn how your comment data is processed.

33 Comments

  1. 5 stars
    This is delicious, my son in law had an hearth attack and is diabetic, I made this with sugar free syrup so that he can maintain his diet and be delicious, also satisfy his appetite. Thank you.

  2. 5 stars
    Very good recipe, especially for us gluten-free, low-carb people. I used sugar-free maple syrup, and I iced it with a mixture of Splenda for Baking and water.

    Thanks!

    1. Wonderful, Robert, that sounds perfect! So glad that the recipe worked for you and thanks for sharing your variations!

  3. 5 stars
    WOW!! I have a finicky nine-year-old, and she needs much more fiber in her diet. She just told me that this is the best she’s ever had, and is finishing up an entire serving. Thank you thank you thank you thank you.

    1. You can try, Tanisha, but I have no idea how it will turn out. You would need to replace the milk with water, at the very least.

  4. 5 stars
    My husband and I just devoured this..I never knew smething like this was possible. Delicious..I can’t wait to try variations 🙂 Thank you for the wonderful recipies

  5. 5 stars
    This is a genius idea making a cake in a mug!
    I added a small mashed ripe banana in place of the milk and sugar and 2 teaspoons of powdered stevia…it is almost sweet enough for my sweet tooth now! Super idea! Glad I came across your blog 🙂

  6. 5 stars
    Oh glory. I can not begin to describe… I am on a low-carb high-fat high-protein diet, came across your site looking for decent fuel for my long trail runs (I’ve bookmarked almost every energy bar recipe!). When I saw this recipe, orchestral music started playing and the sun emerged in all its golden glory from behind a dark grey cloud (actually it’s still raining here in Cape Town but i think the music was for real…). I raced downstairs… Two minutes later (literally) I was eating my first chocolate cake in over a year. Brilliant. Absolutely,awesomely, marvellously brilliant. My new favourite thing. For others, I used powedered erithrytol in place of sugar and left out the chocolate chips. Cut into slices after popping out of the ramekin. Thank you.

  7. 5 stars
    i Love this dessert..and so does my husband…he asks me to make it all the time!
    Thanks for a great recipe

    1. Tricia! I am right with you, and your husband! I have made this for breakfast on more than one occasion 🙂

  8. 5 stars
    My husband and I went from 90% processed food to 99% whole foods in the last two months. It has been quite a learning experience. My kitchen has not been clean since. A small price to pay for our health. One think I have really missed is my single serving brownie that I could mix up when I needed to give myself a bit of a treat. This recipe is a savior! Thanks so much for posting 🙂

    1. That is amazing Meghan! So true about cooking from scratch– a lot more dirty dishes and dirty everything 😉 better clean inside than out! Hope you enjoy the mug cake/brownie– sometimes a healthy hit of chocolate can turn everything around for the better. Even more so when it is warm chocolate!

  9. 5 stars
    Ok this recipe is the best and worst thing ever lol I love it but I hate that I have made six and none left… raspberry and dark chocolate went well with red wine tonight… twice lol so much for a diet.

  10. Ooh, I was thinking about trying it with protein powder–thanks for experimenting, Hugh! and mashed banana with walnuts sounds like perfection to me! 🙂

  11. I just noticed this one—this would be a great after school snack for a ravenous boy. Keep it up with these mug recipe, I love them.

  12. 5 stars
    i don’t keep sweets in my house, as they won’t keep.. ugh hence the diet, but i saw this on a friends post. I left out the sugar and the vanilla extract and mixed a scoop of protein powder into my milk before mixing… omg… amazing… umm but now i just made another with a mashed banana and walnuts… you created a monster… thanks a lot lol….

  13. Hi Tanya! Regular Hersheys and Nestle are natural cocoa powder–I know that Hersheys also has a Duth process, but it is clearly marked as such (I think it’s in a silver container). As long as it is not marked Dutch process, it is natural 🙂

  14. This sounds great! Is there a certain brand of cocoa powder you use? You mentioned “Natural”, so I was just wondering if Hershey’s is okay or if another brand would be healthier/better.