I’ve tried two varieties of biotech milk, both had a mouthfeel almost identical to normal milk. Unfortunately, both of the varieties I’ve tried have used sunflower seed oil for the fat and that gives the end product a noticeable raw sunflower seed flavor/bitterness which isn’t very pleasant.
Fermentation-made milk substitute was available at supermarkets in Singapore (under the brand name Very Dairy, though the original product was from the startup Perfect Day). I really liked it—a lot nicer than oat milk for drinking straight up. Unfortunately it went off the shelves after a while, seems like demand wasn’t high :-(
I remember hearing about this during a lecture at uni, almost 10 years ago. I hope it will actually be available at some point
This would be cool now I just need some good no animal version of a fat cap and gristle