Oh Yeah is a great funky neighborhood coffee/waffle/ice-cream shop on South Highland, one of the two most happening areas of Shadyside (the other is Walnut street). It has very good vegan choices and a vast selection of flavors for your waffle and ice cream. They also sell interesting food items that seem to change from time to time; I have seen gluten-free ginger ale and cream soda during my last visit there. While small, the inside of this little shop provides a lot to explore. I learned about many local events and different foodstuff just by looking around in here.
I have had the waffles here with different toppings. They have always been delicious. This is definitely a great breakfast place if you like waffles and coffee for your breakfast. You can sit outside, too.
Oh Yeah coffee has been very good. The baristas pay attention and take care in preparing drinks. The Pgh Latte is good, and so have been the many other drinks I have had in the past two years.
The staff makes you feel welcome in here. They are funny, funky, open-minded, and sometimes political (on the left side); at least the ones I have interacted with. Keep your mind open, and you will like almost everything about this place.
Outdoor seating is lovely, especially on a summer evening. Wooden picnic tables. You can sip your coffee and watch life and lifeforms on South Highland.