Defrost the raspberries. Put beer, peach juice, vanilla pulp and vanilla pod and cream in a pot and warm up slowly at low heat. In the meantime, put the egg yolks and sugar in a bowl and whip until thick and frothy on a hot water bath.
Carefully add the beer to the egg yolk cream, stirring constantly. Season to taste with lemon juice, cardamom and possibly sugar. Put raspberries into the glasses, fill up with punch and serve.