If you’re flying within the United States, a solid sandwich is generally your wingman. The TSA’s official stance is that “solid foods” are totally fine in your carry-on. This means your turkey and swiss? Approved. Your PB&J? Bless your heart, you’re in.
The catch, of course, is the condiment jail. Ever tried bringing a jar of mayonnaise through security? They look at you like you’re smuggling a biological weapon. The rule is that any spreadable, pourable, or squishy item over 3.4 ounces must be checked. So, that giant tub of hummus? Sorry, Charlie.
Here’s the trick: you can have a reasonable amount of sauce inside the sandwich already. A pre-smeared layer of mustard is your ticket to freedom. Just don’t try to bring a side cup of gravy—that’s a liquid felony.
The Great Peanut Butter Panic of 2026
Now, peanut butter is the Wild West of airport snacks. Technically, it’s a solid-ish paste, but the TSA treats it like a “gel” if it’s in a separate jar. A 3.4 ounce jar of Skippy? Probably fine. A family-sized bucket of Jif? Expect a cavity search of your luggage.
I once saw a man argue for twenty minutes that his artisanal almond butter was “a solid, like butter, ma’am.” Spoiler: he lost. The agent threw it in the bin with a triumphant smile. The moral is: sandwich first, spread later—but keep it integrated.
And don’t even get me started on Nutella. The TSA views it as a “spreadable hazard,” right up there with lip gloss and explosives. It’s a chocolate-based crime if it’s over the limit.
The 7 most popular dishes served on board a private jet
