That’s a good point, I have a jar of raw sugar which I must have bought as a 1kg bag many years ago. I don’t take sugar and I only have one son who likes a teaspoon of the stuff in his tea. Occasionally I make egg custard for my grandkids in a panikin each so there’s half a dozen teaspoonfuls once a year or so.
I won’t say it goes solid but I do have to sort of break it up before I use it but sugar lasts for ever doesn’t it? (as long as the ants don’t get into it)
I have only really had problems with two tinned foods. One was a couple of tins of fruit salad which had pin holes in the tin I think the acidic fruit juice was the problem there. That happened on two separate occasions but they were years past their use by date.
The other was some tins of baked beans when I had a couple that were bulging, they were both Heinz too, older Australian brand SPC Baked Bean tins were fine. So I only get SPC these days, they taste better and come in more convenient size tins for one person too.
Your post got me thinking. I was sure I had a Christmas pudding that I hadn’t eaten. Yep, sure enough there it was, just out of sight on top of my fridge. I shall have to make sure it is eaten this Christmas.
I was browsing through my cupboard just few days ago looking for some exotic spice when I came across this pack of Black Rice which I have obviously had for a few years. The contents looks OK.