Wash and hull the strawberries. You can do this by inserting a straw from the pointy end and pushing it out through the leafy part. Chop the strawberries. Peel and slice the banana.

Add the fruit chunks into a large mixing bowl and blend it to a smooth, lump free puree using a hand blender. You may also use a grinder jar or food processor to puree the fruit if you don't have a hand blender.

Serve the puree immediately.