Protein Chocolate Cake.

Preheat the oven to 180°C (356°F).

In a bowl, combine protein powder, cocoa powder, oatmeal, and baking powder.

In a separate bowl, mash the banana, then add the eggs and low-fat milk and mix well.

Combine the wet and dry ingredients, mixing evenly.

Pour the batter into a baking pan and level it out.

Bake for 20–25 minutes.

Allow to cool, then cut into desired sizes.