Ingredients
Method
- Whisk the protein powder, almond flour, cocoa, baking powder, sweetener, and salt in a 12-ounce microwave-safe mug until no lumps remain.
- Stir in the egg white, milk, vanilla, and coconut oil until just combined, scraping the bottom of the mug.
- Microwave on high for 60-75 seconds, checking at 60 seconds. The top should look set and slightly puffed.
- Let the mug rest for 1 minute, then top with chocolate chips or a pinch of salt and eat warm.
Notes
The 1-minute rest after cooking is not counted in the cook time. If your microwave runs hot, start checking at 50 seconds. A whole egg can replace the egg white; the cake will be richer and may need 15 extra seconds.
