What do  you get when you combine a Google leader, a dairy industry executive, and an engineer? Apparently, if you’re in Singapore, you get a new startup producing real cow’s milk– without the cow: TurtleTree Labs.

Rather than trying to turn plants into milky beverages like many alt-dairy companies are, and rather than using yeast to make certain components of cow’s milk, like Perfect Day is doing, TurtleTree Labs is using bovine stem cells, expressing them as mammary glands, and producing whole cows’ milk that they claim is a 1:1 match for milk that was squeezed from an actual udder.