Cinnamon banana protein mug cake

Ingredients

For 1 serving

• Oat flour30 g
• Egg whites66 g
• Eggs1
• Banana80 g
• Cinnamon1 pinch
• Baking powder2 g
• Nonfat Greek yogurt60 g

Contains: gluten, lactose, eggs,

Method

1. In a large microwave-safe mug, mash the banana with a fork to a purée.
2. Add the egg and egg whites and beat with the fork, then stir in the oat flour, cinnamon and baking powder until no dry flour is left.
3. Microwave at 800 W for 2 minutes, until the mug cake has risen and the top is dry; if the centre is still runny, give it another 15–20 seconds.
4. Let it rest for 1 minute and serve topped with the Greek yoghurt.