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A Low Fat Chocolate Mug Cake recipe ready in less than one minute with an oven option! Fluffy, buttery and guilt-free, a super indulgent Low Fat Chocolate Mug Cake recipe, to cheat on your diet WITHOUT cheating!

A Mug Cake with only 138 calories without chocolate chips OR 219 calories including them! Because when you want cake…you want cake! Over the years, I’ve fallen victim to dry, dense, chewy and rubbery mug cakes, Mug cakes that taste like an egg omelette made out of rubber. Cakes so dense it’s hard to put a spoon in. Disasters.

Fluffy. Buttery and soft yet Low Fat Chocolate in Mug CakeMug Cake Recipe

Until this mug cake came along; stole my beating heart and took my breath away. Chocolate seems to have that effect on me, and I’m sure on you too, since you’re here with me — by my side — committing a non-crime on our diets, together. In fact,, it’s been included in my diet — maybe every third day or so for about a year now — for breakfast. Why? Because it’s less in points and calories than a bowl of medium-sized, mediocre flavoured, cardboard textured cereal.

Dipping your spoon into this cake is met with a soft, buttery, rich and fluffy moment.

Top view image of Low Fat Chocolate Mug Cake

Serving suggestion

The ONLY dilemma you may have, is deciding what to eat it with. Plain is just as amazing as drowning in ice cream to frozen yogurt.

Low Fat Chocolate Mug Cake with ice cream scoop

How To Make A Mug Cake

Unsweetened cocoa powder, flour, baking powder, milk, melted butter, chocolate chips (of COURSE)…and a microwave safe mug. Typical cake ingredients, but not your typical cake baking. Sometimes we don’t have an hour to stand by the oven and cross our fingers something will rise to the occasion and full-fill our every need and desire when it’s ready. No. I don’t have time for those simple pleasures. I do, however, have time to wait around my microwave for a minute.

Ingredients for Low Fat Chocolate Mug Cake

All 12 times making this, it took me about a minute to get it all together…

Mixing of all the ingredients for Low Fat Chocolate Mug Cake in a huge bowl

Including whisking a cake batter and taste testing more than three times JUST TO MAKE SURE I liked it. You understand, right?

Mixture ready for Low Fat Chocolate Mug Cake

And out comes a thing of beauty with a perfect soft top. So perfect, I cradled it every single time I made it, proud and smug, before sinking my spoon in and feeling that soft, moist cake softness. For breakfast. As a snack. For dessert. Whatever. When it’s low cal, it doesn’t really matter, right?

Zoom in image of Low Fat Chocolate Mug Cake with spoon

I mean… look into THAT centre. Excuse me while I go make another one.

a bite taken from Low Fat Chocolate Mug Cake

Looking for more chocolate cake recipes? Try these!

Best Fudgy Chocolate Cake
Hot Fudge Chocolate Pudding Cake
Dark Chocolate Cake Waffles

Watch the video of our Mug Cake right here!

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Karina in a white and black dress with her hair blowing back, standing in front of her cooktop, cooking salmon in a pan

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4.86 from 62 votes

Low Fat Chocolate Mug Cake

Prep Time: 1 minute
Cook Time: 1 minute
Total Time: 2 minutes
Servings: 1 serve
A Low Fat Chocolate Mug Cake recipe WITH another video. Ready in less than one minute with an oven option! Fluffy, buttery and guilt-free.
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Ingredients 
 

  • 2 tablespoons self raising flour
  • 1 tablespoon natural granulated sweetener if white, raw or coconut sugar, and counting your calories, remember to add this in.
  • 2 unsweetened cocoa powder for a mild chocolate cake OR 1 tablespoon for a darker. Level teaspoons.
  • 1/4 teaspoon baking powder
  • 1 pinch salt
  • 1 teaspoon reduced fat butter melted, or coconut oil
  • 2 tablespoons unsweetened almond milk or skim milk for an extra point. 2 1/2 tablespoons of milk if using 1 tablespoon cocoa powder.
  • 1/8 teaspoon pure vanilla extract
  • 3/4 tablespoon mini chocolate chips milk or dark, divided - optional. See notes.

Instructions 

  • Grab a 1/2-cup capacity mug and spray with cooking oil spray. Into the mug, add in the flour, sweetener (or sugar), cocoa powder, baking powder and salt. Whisk to combine. To that, add your melted butter, milk and vanilla.
  • (Optional): Fold in 1/2 tablespoon of chocolate chips. Mix them through. Top with the remaining chocolate chips.

Minute Microwave Method:

  • Bake in your microwave on 'Quick' or High' setting for 40 seconds. Open the door and gently touch the top with your finger tip. If it's still a little underdone in the middle, bake for another 10 seconds until cooked through (not too long, as the cake will continue cooking in the mug once it's removed).

Oven Baked Version:

  • Preheat oven to 180°C | 350°F. Spray a 1/2-cup capacity ramekin with cooking oil spray. Prepare as above and bake in the oven for around 15 minutes, or until a toothpick inserted into the centre comes out clean. (For a fudgier cake, check it after 11 minutes with a toothpick and it should come out slightly dirty, but not with a lot of cake batter attached.)
  • Serve with fruit, icing sugar, ice cream, or whipped cream! Personally, I like this cake on its own.

Notes

Nutrition

Serving: 1g | Calories: 141kcal | Carbohydrates: 35g | Protein: 3g | Fat: 6g | Saturated Fat: 3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 1g | Trans Fat: 0.1g | Cholesterol: 2mg | Sodium: 233mg | Potassium: 48mg | Fiber: 1g | Sugar: 7g | Vitamin A: 387IU | Vitamin C: 0.1mg | Calcium: 113mg | Iron: 1mg

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

Tried this? Leave a comment below!
PIN image of Low Fat Chocolate Mug Cake
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Hey Good Food Lovers! It’s nice to see you! My name is Karina. Welcome to Cafe Delites, my beloved space for the last 10 years where my passion for food has flourished and connected millions!

4.86 from 62 votes (4 ratings without comment)

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91 Comments

  1. Kathrine says:

    5 stars
    Just made this and turned out so well. Moist and fluffy! Great recipe , thank for sharing !!

  2. Shawn says:

    5 stars
    Made it for my wife who is also gluten free – subbed apple sauce for oil and gluten free bisquick in place of flour and baking soda.

  3. Shana says:

    5 stars
    This is by far the best mug cake I’ve tried. I had to sub a few things:
    No milk at all! I was out of almond and regular so I used coffee instead and added a tsp of honey.
    Unsweetened Applesauce instead of oil.

    It was fantastic and I like that it didn’t make too much. Perfect for that chocolate craving.

  4. Mary says:

    5 stars
    Just made this cake and it was amazing! Perfect for when I need a little chocolate fix. The only change I made was to add a little bit of espresso powder with adds to the beautiful chocolate flavor. Thank you!

  5. Maudie A. says:

    5 stars
    Hi Karina, I was looking for a low-calorie chocolate cake in a mug recipe and found yours. I used a tablespoon of real sugar and used coconut oil but otherwise stayed true to your recipe. The calorie count came in where I liked it using real ingredients. It was bloody fantastic! I put on a few fresh strawberries and a small dollop of whip cream. What a treat! This much lower calorie chocolate cake truly hit the spot. It was just wonderful! God bless!

  6. Nisha says:

    5 stars
    This was perfect to satisfy my evening sweet tooth!! Will definitely be making it again, thanks!

  7. Brittanie Showers says:

    5 stars
    WOW!!! I made these tonight for me and my son as a quick dessert and OMG. The recipe was super easy and quick to make. I used Truvia and vanilla almond milk in addition to the other ingredients and it hit the spot!!! The cake was super moist and melt in your mouth. I was bad and added some ice cream over the top and it was just mmm! This will be a repeat recipe in my home. Thank you!!!!

  8. Cerys says:

    5 stars
    I’m on a diet and was craving somthing sweet and didn’t have milk on hand so used water and still worked out perfectly x

  9. Joy says:

    This was yummy, but it’s not 1 point it’s 6.

    1. Lisa says:

      I subbed cashew milk and a full serving of Lily’s chips and got it to 4.

    2. Valerie says:

      Its 3 points without the chocolate chips and 6 points with the chocolate chips

  10. Joy says:

    5 stars
    Love this recipe! Used butter, sugar and swapped out half the milk for Kahlua. May have added extra calories, but for the small amount of indulgence, it was totally worth it!