This keto blueberry mug cake recipe is perfect for when sweet cravings hit, but you don't have the time or energy to bake an entire cake. This single-serve mug cake is simple to make and requires only a few ingredients. Plus, you can manipulate it based on your cravings. Try swapping out the blueberries for raspberries or strawberries for a different flavor. Add in some keto-friendly chocolate chips if you are in the mood for chocolate!
In a small bowl, sift together the almond flour, coconut flour, baking soda, and xanthan gum.
In another small bowl, mix together the butter, egg, and brown sugar until thoroughly combined.
Pour the wet ingredients into the dry ingredients and mix until homogenous. Fold in the blueberries, lemon zest, and lemon juice, then transfer the batter to a 10-to 12- ounce microwave-safe serving dish. Cover with plastic wrap and microwave on high for 1 minute.
Remove your keto blueberry mug cake from the microwave.
Option to garnish the keto blueberry mug cake with powdered erythritol. Serve immediately or let cool, cover, and refrigerate for up to 1 week.
Serving Size 1 mug
Servings 1
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
