Make chocolate mousse as per packet instructions.
Add vanilla essence to cream and whisk.
Start of by layering one packet of Tennis Biscuits in your tart dish.
Spread the prepared mousse over the biscuit base and refrigerate until firm.
Spread half of the whipped cream over the mousse layer.
Sprinkle half of the grated peppermint crisp chocolate over the cream.
Add another layer of Tennis Biscuits.
Spread the Caramel Treat over the Tennis Biscuits.
Add another layer of cream.
And a last layer of Peppermint Crisp chocolate.
Refrigerate for a couple of hours until firm.
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