Keto Blueberry Mug Muffin

I love a good mug muffin! Sometimes it’s nice to have a simple and quick recipe for a keto blueberry muffin that doesn’t involve large amounts of specialty flours or dirty dishes! Enjoy this muffin warm and topped with butter, all in under 10 minutes!


Keto Blueberry Muffin

Keto Blueberry Mug Muffin

3.7 from 43 votes
Print Pin Rate
Prep Time: 5 minutes
Cook Time: 1 minute
Total Time: 6 minutes
Servings: 1
Calories: 372kcal



  • Place the almond flour, coconut flour, sweetener, baking powder, and salt in a medium-large microwave-safe mug and blend with a fork.
  • Add the egg, butter, avocado oil, and vanilla; mix well.
  • Gently stir in the blueberries. Use the back of a spoon to press
    the batter down and smooth the top.
  • Place the batter-filled mug in the microwave and heat for 1 minute 15 seconds. (The cooking time may vary depending on your microwave. If the muffin is not fully formed after 1 minute 15 seconds, continue cooking in 15-second increments.) Carefully remove the mug from the microwave—it will be hot—flip it upside down over a plate, and allow the muffin to slide out of themug onto the plate. Place the muffin on its side and slice in half.
  • Spread with butter, if desired, and enjoy!


per muffin, without spread of salted butter:
CALORIES: 372 | FAT: 33 g | PROTEIN: 12 g | TOTAL CARBS: 20 g | NET CARBS: 6 g


Calories: 372kcal
Tried this recipe?Mention @ketokarma or tag #ketokarma!

You Might Also Like

No Comments

Leave a Reply