If you’re a confident food-flipper then you might want to check your notes.
It turns out that many of us have been making a meal of the ‘turn halfway through cooking’ instruction - at least, according to one TikToker.
Plenty of ready meals, frozen oven goodies and general brown come with the instruction, seemingly to make sure they’re cooked all around and through before you pile in.
But have you been doing it properly?
A TikToker named Bea, under the handle @beahaving, made the public service announcement last year via a video of her checking on her oven chips.
In the video, Bea takes the chips from the oven about halfway through their timer and then painstakingly turns each of them over by hand.
"This is the first time I considered that this isn't what the bag means by turn halfway through cooking," she said, asking her viewers whether she’s on the money with her method.
Plenty of people were on-hand with their takes.
"I always just shook the pan around??" said one of Bea’s followers.
"I don't do anything it says on the bag, I just put it in the oven really high and leave it until I sense it might be ready," said someone else.
A third added: "I got an air fryer to avoid this. Just give it an unnecessarily aggressive shake." Better to take it out on your chips, of course.
A fourth struck on an alternative reading: "Wait, are we supposed to turn the tray????????"
Another weighed in to point out: "OK but why would it say flip instead of 'rotate pan'?”
As it turns out, turning the tray around is precisely what the instruction means. You know, laterally - don’t flip your pan upside down. That’s no way to cook chips.
But why is this the true meaning behind the ostensibly simple instruction?
The reason is this: some parts of your own may be hotter than others, depending on from where the heat is distributed.
Many electric or gas ovens heat from the bottom, resulting in uneven temperatures around the oven itself.
This is why one end of your tray’s chips may be more toasted than the other.
Turning your pan around can get around this issue, making it more likely that the whole tray will get an even shot of heat.
The truth can be tough to take for some people: "I'm so mad rn are you serious how did I not realise."
Chances are that a good shake of the offending tray will yield the same effect, of course.
But, as they say, knowledge is power.
Featured Image Credit: Getty Images
Kerri-Ann Roper