It's probably reconstituted meat, but because he's probably just some moron with an MBA, he doesn't actually know what that means. He's also a fucking moron for not realizing poor people don't buy Campbells because it's shit and twice the price of store brand soups. Their market is just middle class people who want to keep up appearances.

When you pay someone 10000 salaries for providing little to no actual value to the company as a whole, it's inevitable that they'll begin to chase unrealistic bullshit, because that's what their entire life consists of. They literally didn't have a single thought grounded in reality

Having heard the audio, I think it's pretty clear he was probably making a hyperbolic statement about genetically engineered meat. It was something so the effect of "No I don't wanna eat it after learning what they put in there. [Lists a few things, including GMO meat.] I don't wanna eat bioengineered meat from a 3d printer!" I don't think he believes the meat comes from a 3d printer. I do believe he doesn't trust the meat (for whatever reasons I'm addition to being GMO). But I really really doubt he believes it's 3d printed. I think it was sarcasm.