Called “wheat meat,” seitan is a popular meat substitute that has a similar look and texture to meat when it’s cooked. It has a mild savory taste on its own but can take on many flavors. It can be hot and spicy, salty, umami, or “meaty” and savory, as you’ll find with this vegan version of the classic Philly sandwich.  While it won’t taste exactly like meat, especially if you’re just transitioning to vegan foods, it will have a similar flavor and mouthfeel.