Description
This large galette takes root vegetables to the next level. The creamy leek filling and pastry crust make it substantial enough to accompany a few cocktails, and the presentation is sure to impress. Though it requires a few steps, you can make this tart well in advance. Once assembled, just pop it in the freezer wrapped in plastic. On the day of, there's no need to defrost—just brush the tart with egg wash, sprinkle with sea salt, and bake.