This crowd-pleasing tort, once all the veggie chopping is complete, is easy to make and best of all can be prepared in advance. Just give it a quick reheat an hour or two before serving, and let it come to room temperature. Serve it as a plated appetizer or present the tort along with other help-yourself, buffet style appetizer courses or brunch options.
The secret to this recipe is the caramelized mushrooms.
