General Spoilers below. Bittersweet and open-ended but well done 11min short.
Very good acting and great nuances in the different tensions ebbing and flowing between the two leads. It was very believable that they had a history (though it's not explained in detail) and had complicated feelings.

I really want to go further into the story of these two. The ending is maybe, possibly, slightly hopeful- despite many years passing, they both seem to still be a bit stuck on each other. Just as the dish they made didn't "taste quite right" without the lemon, they are still missing each other in their lives.

I probably won't re-watch (unless they happened to film more of this story, then I would definitely keep watching).