Prepare the wet base

• Mash the bananas in a mixing bowl
• Pour in the milk and stir until smooth

Add the dry ingredients

• Stir in the rolled oats, soy protein powder and baking powder
• Mix until fully combined

Fold in the apple and chocolate

• Add the grated apple and chopped dark chocolate
• Fold through the mixture

Assemble in the dish

• Pour the oat mixture into a baking dish
• Scatter the fresh blackberries over the top
• Sprinkle with cinnamon sugar

Bake

• Bake in the oven at 180 °C until set and golden

Store and serve

• Let cool, then store in the fridge
• Microwave a portion for 1 min or enjoy cold as an oat bar