Thai fish sauce.

[ummmm]

Does it go off? I can't find a date on it anywhere.

[heathfield]

It'll last for years with its high salt content. It's made from fermented fish, so can't go off any more! But don't keep it in the fridge or it may form crystals. Just a cool dark place. If crystals form, warm and shake the bottle to dissolve them. If the container is plastic - beware! It may become brittle over time and crack very easily, and the last thing you'd want is fish sauce all over the cupboard or floor!

[ummmm]

It's in a glass bottle in the door of the fridge. I'll check for crystals.

Thank you.

[tiggerblue10]

I've had a bottle of Blue Dragon Fish Sauce on my fridge door for ages and it seems fine.

[ummmm]

Mine must have been in the fridge for at least 2 years. It was fine :-)