Crapanzano's original recipe calls for a 10- or 12-cup Bundt pan, with instructions to halve it it you’re using a Savarin mold or smaller Bundt pan. We found a lovely 6-cup Nordic Ware model, and that made a lovely size that serves 6, and adapted the recipe for that size. If you have a larger Bundt pan and bigger crowd, go ahead and double it.