- In a 12 oz. mug, whisk together flour, protein powder, cocoa powder, baking powder, and salt. Add non-dairy milk, maple syrup, melted coconut oil, and peppermint extract. Whisk to combine until a smooth batter forms.
- Microwave on high for 90 seconds until top is matte and slightly firm to touch. Cooking time may be more or less depending on the power of your microwave.
