Época Porto
Porto has a growing number of restaurants focusing on vegetarian dishes, and one of the places leading the charge for sustainable meat-free cooking is Época Porto. It's a small, light-filled space serving breakfasts, lunches, and brunches made entirely with organic produce---think barley bowls with mushrooms, goat cheese, and caramelized onion---and there's a range of natural wines and craft beers to accompany your meal.