What happens next?

How to make a chocolate banana milkshake
Peel and slice a banana, and place it into a blender.
This will make it easier to mix in and give you a smoother milkshake in the end. If you'd like your milkshakes extra thick, use a frozen banana instead.
Add 1 cup (144 grams) of ice cream. You can use vanilla ice cream for a less-intense flavor, or chocolate ice cream for a more intense flavor.