You do see real meat hanging over the grill as you enter the cart. Two cooks are back to back around an expansive grill, hard at work frying vegetables, scooping rice like grains into bowls, and seasoning freshly carved strips of lope meat. You also see they have something called beef, which comes from an animal the humans had on their home planet and re created here.
Most taros don’t care for it, from what you both had heard around the work place, but it does smell rather good.
The car is a mix of human and taros , all of relatively working class backgrounds from what can be told