Preheat the oven to 180C Gas Mark 4
Grease a loaf tin and line with baking parchment.
Mash the bananas and chop up the strawberries
In a bowl cream the butter and sugar until soft.
Add the bananas, eggs and vanilla essence and mix together
Add the flour, baking powder and bicarbonate of soda and fold together
Gently fold in the strawberries
Add the mixture to the loaf tin and bake for 45 minutes until a skewer comes out clean