What do I know until I've tried it?
The Greggs Vegan Sausage Roll. It looks, smells and feels like one. The grease, pasty and taste all say sausage roll (albeit a cheap one). Is it better to support veganism in this way or is it all about the bottom line? Being vegan I loath the meatiness of this: the taste and grease are an unpleasant reminder of what meat recovered from a carcass and disguised in a product can be like.
Don't eat meat, don't eat fake meat - turn to veggies.