The Roste Chocolate House in Portland is a cool spot that combines a chocolate production space with a cozy cafe. Located in the Pearl district, it's got big windows so you can people-watch while enjoying some espresso and chocolate treats. Plenty of vegan options including their drinking chocolate, which can be made with oat milk, other chocolate-based drinks and vegan options when it comes to their pastries. You can even buy bars of chocolate an go to some of their chocolate making events!