Mix the biscuits and butter and press the mixture under a 20 cm round tray, and freeze.
Beat the cream of cheese until smooth on slow speed, add half a cup + a spoonful of sugar and lemon juice and mix well on medium speed until the mixture becomes smooth.
Beat the cream and 2 tablespoons sugar until medium tops form, and the mixture is not too liquid.
Mix the cheese and whipped cream mixture, pour into the prepared tray and freeze overnight