Vegan junk food at its finest! Spak Brothers is not a large restaurant, but the vegan options seem mouthwateringly endless. Let me tell you, they have one hell of a vegan philly cheese steak. This exceptional vegan junk food sandwich came with well-flavored seitan, green peppers, onions, lettuce, tomato, daiya cheese, and vegenaise all within some very tasty bread. Overall, this was one of my favorite meals in Pittsburgh, and I'll surely go back again during my next visit.