Go Back
Print
Recipe Image
Notes
Nutrition Label
–
+
servings
Smaller
Normal
Larger
Print Recipe
4.84
from
12
votes
Keto Blueberry Mug Cake
Satisfy your cake cravings with a keto blueberry mug cake! This sugar free microwave cake is ready from scratch in just 5 minutes.
Prep Time
3
minutes
mins
Cook Time
1
minute
min
Total Time
4
minutes
mins
Course:
Dessert
Cuisine:
British
Servings:
1
Calories:
292
kcal
Author:
Katrin Nürnberger
Ingredients
2
tablespoon
almond flour
1
tablespoon
coconut flour
1
tablespoon
butter
melted
1
egg
use a medium egg with ground almonds or coarse almond flour and a large egg with super fine almond flour
1
tablespoon
granulated sweetener
1
teaspoon
vanilla extract
¼
teaspoon
baking powder
10
blueberries
27g
Instructions
Stir together the dry ingredients in a bowl - almond flour, coconut flour, baking powder, sweetener. Take care to break up any lumps.
In a second bowl, whisk the egg. Then add the melted and cooled butter plus the vanilla extract and whisk until combined.
Now, add the dry ingredients to the wet and stir until a smooth batter forms.
Grease a mug or ramekin with butter and fill in the batter. Press the blueberries into the centre, leaving a little gap at the top.
Microwave for 80 seconds (adjust depending on the power level of your microwave. See suggested microwave timings in the notes below).
Notes
5.9g net carbs
per mug cake. Nutrition is calculated per cake. Recipe serves 1, although it is filling and could be shared between 2.
Enjoy straight from the mug or invert onto a plate.
Option to dust with powdered sweetener and a squirt of whipped cream.
My microwave operates at 900W and my cake took 80 seconds to cook. Here's a quick overview of
recommended baking times for other power levels
:
600W = low power. 100 seconds.
800W = 90 seconds.
900W = 80 seconds.
1000W = 70 seconds
1200W = 60 seconds.
Nutrition
Calories:
292
kcal
|
Total Carbohydrates:
9.1
g
|
Protein:
9.8
g
|
Fat:
23.3
g
|
Saturated Fat:
10.2
g
|
Fiber:
3.3
g
|
Sugar:
4
g