First of all, I want to say that if I die of botulism or some such thing, it's all Fab's fault.
It all started when I was reading through his archives and I noticed THIS post. He writes about the same topic HERE as well.
Fab says that it makes no sense to refrigerate ketchup. Since ketchup goes on hot foods like french fries and burgers, it shouldn't start out ice cold or it will ruin the temperature of the food, bringing it to an unpleasant tepidness before it can be enjoyed by the person who plans to eat it.
He pointed out that nowhere on the bottle does it say "Refrigerate After Opening." Other condiments have that instruction, but not ketchup.
I'd never really thought about it before reading the post, but he's right. I've looked at a lot of ketchup labels since then, and NONE of them have said that refrigeration is required. And plenty of restaurants have ketchup bottles sitting out on the tables all day long.
So, I bought a brand new bottle of Heinz ketchup last week and am going to spend the rest of the summer trying an experiment.
After I open it, I am NOT going to refrigerate it. I'll just leave it out in this godawful hot Michigan summer, with all this skanky humidity and ovenlike misery. It will be whatever the room temperature happens to be. Over the course of the summer, I will gradually consume more and more of it, until I'm dead by August.
No! Wait! What I meant to say is, until it's all gone, at which point I will have proven that it is indeed NOT necessary to refrigerate ketchup.
But, yeah, um, if I die a horrible agonizing death, blame Fab.
Stay tuned for updates!
And my apologies to Aisby and Onionboy, both of whom hate ketchup and probably got violently ill while reading this post.
.