250 grams of biscuits crushed 125grams of melted butter Mix together and push with the back of a spoon into a cake tin ( a springform one is the best as you can get the sides off easily but a dish will do !) Whisk one carton of double cream until its thick and holding its shape ( think shaving foam consistency ) add three tubs of Philadelphia cream cheese and mix -( if you use a cheaper cream cheese it will be very loose and sloppy so you will need to make up a sachet of gela