The Bananas take the Consistancy of icecream when blended after frozen.
Around 12 Frozen Strawberries, I used a bag of frozen strawberries from Aldi.
1 tsp of Vanilla Essence.
Chop the Bananas into Large Chunks pop into a plastic Container and the freeze for at least 2 hours.
Once the Bananas have frozen, Pop them into a blender, add the strawberries and vanilla essence.
And Blitz until smooth.
Serve Straight away or pop in the freezer to have later.