Does pesto go bad?

Question

I have some basil pesto but I'm not sure how long it's fridge life is. It's in a sealed container. How long does it last before it's not safe to eat anymore?

Answer

I believe that the best indicator of freshness is the colour of the leaves. Once they turn from green to brown, it is all over for the pesto.

To boost the 'shelf-life' of the pesto in the fridge, make sure that it is completely covered with olive oil before sealing the container.

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