Jake Cohen will teach you how to throw a dinner party - Jewish Telegraphic Agency

Jake Cohen will teach you how to throw a dinner party - Jewish Telegraphic Agency

The name of Jewish food writer Jake Cohen’s new cookbook, “Dinner Party Animal,” is a particularly apt one: The 31-year-old celebrity chef — who lives on the Upper West Side with his famous pals, comedian Alex Edelman and songwriter Benj Pasek — regularly hosts parties for his well-known friends.  Like his earlier cookbooks, “Jew-ish” and “I Could Nosh,” the new title is catchy. But beneath the playful phrase lies Cohen’s conviction in the centr…