White Bean and Mushroom Gratin

Anyone who thinks that meatless bean dishes don’t offer the heartiness of a meat-based meal should give the category another chance. As for those who think that meatless bean dishes tend to lack complexity and savory depth, I’m with you—and I have a recipe that will change your mind.

It’s a bean-based gratin, and it’s not loaded up with esoteric ingredients; in fact, you might have most of what you need on hand. Start to finish, you should be able to get this gratin on the table