Start by gathering all of your ingredients: almond flour, sugar-free sweetener, baking soda, sea salt, butter, egg yolk, and chocolate chips.
In a microwave-safe mug, add the almond flour, sugar-free sweetener, baking soda, and sea salt. Mix these dry ingredients together thoroughly.
Next, add the melted butter to the mug. Make sure your butter has cooled slightly before this step.
Carefully add the egg yolk to your mug, and mix everything together until you achieve a smooth batter.
Once your batter is well mixed, fold in the chocolate chips.
Now, place it in the microwave and cook on high for 45 to 60 seconds.
If you prefer a cookie-like consistency, you can microwave it for just 30 to 40 seconds instead.
Once cooked, allow it to cool for a minute before enjoying. The Keto Mug Cake is best enjoyed warm.
And there you have it! A quick and easy Keto Mug Cake ready for you to enjoy.