Crush the biscuits in a bowl with a rolling pin until fine

Mix in the melted butter a little at a time

Press the mixture into the bottom of a tin, spread evenly and press down with the back of a spoon

Leave in the fridge to set

To make the caramel melt butter in a pan, then add the sugar stiring till dissolved. When it is foaming add in the condensed milk and bring to the boil. Leave to simmer for a few minutes then give it a good stir and leave to cool.

To make the chocolate sauce melt the butter in a saucepan, then add the chocolate, then cream, stiring constantly, then leave to cool.

Mash up the bananas in a blender

Put the cream cheese into a large bowl and mix briefly with a hand blender (or whisk or fork depending on what you have)

Add in the cream and give it another quick mix

Then add the bananas and mix one final time

Fold in the caramel to the cheesecake mix, then fold in the chocolate sauce adding a little at a time

Pour the cheesecake mix over the biscuit base and leave in the fridge to set

N.B. It makes quite a lot of cheesecake mixture so use a deep tin or 2-3 small sandwich tins or lessen the ingredients