Congrats on hitting the big 2^n-1! This was a good page. It's a great example of the right way to do exposition-still conveying information to the reader but using the character's personalities to make it fun to read instead of just a discourse.
I really like Jean's teasing dialog and her :3 face in the first panel. However that certainly seems like the kind of thing that's going to get them in to trouble by making Sarah go off at the wrong time. As before Sarah's monologue does a nice job building on her character, just like Peter's did during "Not So Bright Shiny Objects." I wouldn't mind seeing more of that for other characters in the future.
Also kudos to
Happygun for the link.
Some great comedic moments have come from Sarah's appetite. But the question is not just "What's Cookin'?" but also who's cooking it? I wonder if someone's purposely trying to get Sarah's attention? Definitely looking forward to seeing the next page!