I have two words for you: bagel station. That's right: plenty of bagel types to pick from, all kinds of cream cheese options, and a toaster. And that's just the tip of the iceberg. There were all kinds of snacks; every chip you could imagine, a no-hold-barred box full of candy. It was like walking into a 7/11, except we were on a sound stage.
I can't say for certain if this is the case on every movie set or if this is what that Disney money looks like, but either way, I was impressed (and full of bagels). If I joined the Marvel universe with those kinds of snacks around, they'd have to let out my suit every week.