Frankenmeat

The UN, for its part, has suggested eating insects as a way of feeding those extra mouths, which may put the frankenmeat ick factor in perspective.

Source: wiktionary

I think that’s already “frankenmeat,” which has been around since at least 2011, although I’m now entertaining myself by coming up with terrible alternatives: GrowMeat. ManuFlesh. Okay, yes, this is hard.

Source: wiktionary

These frankenmeats first debuted in August 2013 when Dr Mark Post from the Maastricht University cooked and ate the world’s first lab-grown burger at a press conference.

Source: wiktionary