Caramelized Onion & Brussels Sprout Galette

Caramelized Onion & Brussels Sprout Galette
Serve this vegetarian tart recipe as a main dish or in thinner slices for an appetizer or side dish. Since you'll be pleating the dough to create a rustic look, buy ready-to-roll pie crusts rather than prepared pie shells--you'll find them in the dairy section of your market with other ready-to-bake items or near the frozen desserts.