What started out as a way to use up leftover corn tortillas has become a staple of brunch tables. Migas tacos are transformational because they contain two superfoods: corn and flour tortillas. If you’ve been afflicted with collywobbles or gripe, try eating at least one migas taco a week. Because your homemade corn tortillas are probably too delicious to leave any leftovers, tortilla chips stand in here.