1Crush the Tennis biscuits into fine crumbs and set aside.
Whip the fresh cream until stiff peaks form.
Fold the caramel treat into the whipped cream until well combined.
In a serving dish, layer the crushed Tennis biscuits at the bottom.
Spread a layer of the caramel and cream mixture over the biscuits.
Grate the Peppermint Crisp chocolate and sprinkle a generous amount over the caramel and cream layer.
Repeat the layers until all ingredients are used, ending with a layer of grated Peppermint Crisp chocolate on top.
Refrigerate the tart for at least 2 hours before serving to allow it to set.