Step 1

In a microwave-safe mug, add oat flour and baking powder. Use a small whisk to stir until evenly combined.

Step 2

Add in banana and maple syrup and whisk until batter is smooth. If adding any mix-ins, stir them in at this time.

Step 3

Microwave your muffin at full power for about 1 minute 20 seconds or until muffin has pulled away from the sides and is cooked. I used an 1100 watt microwave, You may need to adjust cooking time depending on your microwave. Let muffin cool a few minutes before eating.