Prep your banana. If you haven’t already, slice and freeze ripe bananas in a bag.
Frozen banana gives the bowl its classic thick, spoonable texture.
Blend the base. Add the frozen banana, Greek yogurt, protein powder, cocoa powder, hazelnut butter, chia seeds, oats, a pinch of salt, and half the milk to a high-speed blender.
Start low and slow. Pulse a few times, then blend on low. If it’s too thick, add more milk a splash at a time. You’re aiming for a soft-serve consistency.
Taste and adjust. Blend in maple syrup if you prefer a sweeter bowl, or more cocoa if you want it deeper and darker.
Salt can also help balance sweetness—just a tiny pinch.
Serve it thick. Scoop into a chilled bowl to help keep it cold and thick.
Add toppings. Finish with chopped hazelnuts for crunch, fresh fruit for brightness, and cacao nibs or dark chocolate for extra texture.