I had heard the term for years, but assumed it just meant “blend.” I started to run across it more and more when I subscribing to Hello Fresh food boxes in 2020-21.
Moira: The next step is to fold in the cheese.
David: What does that mean? What does “fold in the cheese” mean?
Moira: You fold it in.
David: I understand that, but how do you fold it? Do you fold it in half like a piece of paper and drop it in the pot or what do you do?
Moira: David, I cannot show you everything.
David: Okay, but can you show me one thing?
Moira: This is what you do. You just fold it in.
David: Okay, I don’t know how to “fold” broken cheese like that.
Moira: I don’t know how to be any clearer! You take that thing that’s in your hand, and you –
David: If you say “fold in” one more time…
Moira [holding out recipe]: It says “fold it in”!
David [taking off apron and leaving]: This is your recipe! You fold in the cheese then! You fold it in!