If you want it to taste like meat, the Boca Flame Grilled is the best.
Black bean burgers
are awesome, though, with pico or salsa, maybe cheese, avocado, whatever. So good!
Cooking Light did a spread on veggie burgers
with so many different ideas.
The first batch I ever made was white bean based, onion, mushroom, garlic, and egg for binding and I baked them. It was probably close to ten years ago after I had gone to a burger restaurant with an award for the best veggie burgers. Mine were a copy, but tasted better
I plan to make TVP based veggie burgers
soon to just have on hand in the freezer.