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This food will keep for about 4 days in the refrigerator. Place the food in an air tight container for the best results. This food can easily be transferred to the freezer for longer storage time.

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14y ago
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13y ago

If the pesto sauce is home cooked with natural added preservatives such as salt and sugar , it will stay fresh for 48 hours in the refregerators. If the sauce has complex commercial preservatives added it can last for six months or more.

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14y ago

You can keep it in there for a good few months. Pouring a little bit of olive or vegetable oil on the top will help keep it longer as it creates a protective barrier.

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15y ago

I am eating the pesto I made, last year, and it's fine. Just remember to keep the surface covered with olive oil.

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14y ago

How long can you keep pesto sauce in the freezer

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11y ago

one year

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Q: How long does pesto stay fresh in the refrigerator?
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