Financing
The better-burger revolution that wasn't
The Bottom Line: Remember when the fast-casual burger business was going to take loads of share from traditional fast-food chains? It never quite got there.
Food
Shake Shack tasted lots of plant-based burgers before launching Veggie Shack
Executive chef John Karangis loves to cook vegetables, and after many iterations, he found a way to transform them into a burger made with real veggies.