Low Carb Blueberry Mug Cake | 3 Minute Snack!

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We're always looking for a quick go-to snack to make after dinner, before dinner, for a quick lunch - really anytime of day, so we've come to the rescue with this Blueberry Mug Cake! It's very easy and quick to make and will remind you of your forgotten days of eating blueberry muffins for breakfast when it was the "healthy" thing to do! We highly encourage you to give it a try and maybe even have a little fun and swap out the blueberries for your favorite berry!

Easy, Low Carb Snacks

When I think of something to make that is labeled easy I think minimal ingredients, minimal cooking time and minimal effort on my part. And, what better food to fit the bill than a mug cake. All you do is add the ingredients to the cup, mix with a fork, microwave, and eat! Mug cakes are our go to nightly desserts when we want something delicious without having to put in a lot of work. To us, it beats a processed bar or snack and you can add in whatever flavor and toppings you want! Chocolate chips and nuts are great options.

Our Best Low Carb Mug Cake Recipes!

It's hard to pick between mug cakes when you love them all equally! They all fill a role in my life that makes me want to share all of our best low carb mug cakes, so I will! It also depends on the season and the time of day! For example, this blueberry mug cake would make for a great breakfast while our pumpkin mug cake would make for a great fall time, late night snack! We also have our nutritious vs delicious mug cakes that are great for anytime of day and our chocolate mug cake mix that is great for making in bulk and gifting to family and friends!

Low Carb Blueberry Mug Cake

I used to get blueberry muffins from Dunkin Donuts all the time! The muffins were over-sized, filled with a ton blueberries, had the perfect muffin, pound cake-like texture and even had sugar sprinkled right on top! I could talk about those muffins for days, but why do that when you can just make one of these to satisfy your muffin cravings! When it comes to mug cakes you can really have fun with it and play around with the toppings and fillings, but we would have to say you should give this low carb blueberry mug cake a try first and even sprinkle the top with powdered erythritol for a Dunkin Donuts feel!

This low carb blueberry mug cake recipe will change the way you snack on your keto diet and satisfy all your blueberry muffin cravings!

Recipe can be quickly added to MyFitnessPal - Search "KetoConnect - Blueberry Mug Cake"

Low Carb Blueberry Mug Cake | 5 Minute Snack!

Course: Dessert
Keyword: blueberry mug cake
Prep Time: 1 minute
Cook Time: 2 minutes
Total Time: 3 minutes
Servings: 1 mug cake
Calories: 345kcal
Print Recipe



  • Add the butter and cream cheese to a mug and microwave for 20 seconds. Mix with a fork.
  • Add the baking powder, coconut flour and stevia and combine with fork.
  • Add the egg and combine.
  • Add the salt and fresh blueberries, and gently combine. Microwave for 2 minutes.
  • Flip over onto a plate or eat right out of the mug. Dust with powdered erythritol, if desired and enjoy!


Net Carbs: 7g


Calories: 345kcal | Carbohydrates: 13g | Protein: 10g | Fat: 29g | Fiber: 6g

Megha Barot

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