Preheat oven to 350 degrees F.
Cut up bread while milk and butter are heating in a pot. Combine liquids, eggs, sugar, and spice. Add bread last by submerging it using your hands so that it gets thoroughly soaked. Transfer into a buttered 9 by 13-inch pan, pouring gently so that bread doesn't break up too much. Bake until an inserted skewer or knife comes out clean, about 40 minutes.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.
Recipe courtesy of Anna Kelly, Chef Randall's Ordinary