This box of Jell-O pudding expired on November 20, 2020.
I went to a website that lists out how long food really lasts and it declared this box done. (I’d link to the site, but it’s super densely gross with ads and pop-ups and that’s how most of the web feels these days, but I digress.)
I made the pudding, took two bites and regretted wasting the milk. I don’t think the mix was spoiled, it tasted like it was supposed to.
Come winter, I might try again from scratch with this recipe, on a website surrounded by ads of all sorts.