2
votes
4answers
752 views

Why does Tomato Sauce (ketchup) require refrigeration but Barbecue sauce (like Worcestershire sauce) does not?

We have two types of sauce we put on our sausages. Tomato Sauce (Australian - ketchup equivalent) and Barbecue Sauce (Australian - mix of ketchup and Worcestershire sauce). The Tomato sauce indicates ...
0
votes
2answers
416 views

Safety of old, unopened bottles of ketchup

I just found two bottles of unopened ketchup dating back several years. One says "Best used by September 19, 2008," and the other says "Best used by May 10, 2010." I think I should throw them both ...
12
votes
1answer
12k views

Does ketchup belong in the fridge, or the cupboard?

I'm hoping this will solve a biiig long-running debate I have with my friends. Heinz Tomato Ketchup (The UK version contains sugar from beets, rather than HFCS like the US version) I tend to think ...