1 tablespoon erythritol or other low-carb sweetener
1/4 teaspoon baking powder
1 tablespoon coconut oil or unsalted butter, melted
1/4 teaspoon vanilla extract
1/4 cup mixed berries (such as raspberries, blueberries, or blackberries)
Instructions:
In a large, microwave-safe mug, whisk together the egg, almond flour, coconut flour, erythritol, and baking powder.
Stir in the melted coconut oil or butter and the vanilla extract.
Gently fold in the mixed berries.
Microwave on high for 1 to 1 1/2 minutes, or until the cake is set and a toothpick inserted into the center comes out clean.
Allow the cake to cool for a few minutes before serving.
This single-serving mug cake is perfect for a quick, low-carb dessert or snack. You can adjust the sweetener to your taste and switch up the berries based on what you have available. Enjoy!