Where did the phrase you like pie originate?

The phrase "you like pie" doesn't have a specific origin or historical context. It's a very simple and straightforward phrase used to express interest or agreement, particularly in a playful or informal setting. It's likely that the phrase emerged naturally from the combination of the common food item "pie" and the expression of liking something.

There is no known historical documentation or specific event that gave rise to this phrase. It's more likely that it evolved organically from everyday speech and has become a part of informal language.

If you're looking for the origin of a specific phrase, it's best to search for its historical context or explore etymology resources.