an, combine the cream, sugar, vanilla bean and seeds (or vanilla extract). Over medium low heat, bring the mixture to a simmer, whisking occasionally until the sugar has completely dissolved. (Do not let the mixture boil.) Remove from the heat and cover. Allow to sit for about 5 minutes to allow the vanilla bean pod (if using) to infuse the cream. Remove the bean pod. Add in the gelatin-milk mixture and whisk until fully dissolved. Pour the panna cotta into serving dishes or glas.....