I’m at a restaurant in Philadelphia, so of course I have to order a Philly cheesesteak sandwich. Hot and tasty, it’s the best Philly cheesesteak sandwich I have ever had. Then my friend realizes we’re in a vegan restaurant. Vegan? As in no meat, no dairy? Yup. The cheesesteak I think I’m chewing is really seitan, a wheat gluten-based meat substitute. What? A fake sandwich. But… But… Even though it’s fake, it’s still the best Philly cheesesteak sandwich I’ve ever eaten! This amazes me because even after I learn that my sandwich is made of fake meat, I do not care that it’s…