[
    {
        "role": "user",
        "content": "how%20long%20can%20eggs%20be%20unrefrigerated"
    },
    {
        "role": "assistant",
        "content": "How long eggs can safely be left unrefrigerated depends on a few factors: whether they\u2019ve been washed, how fresh they are, and the temperature of the room. Here\u2019s what food safety authorities generally advise, especially in the U.S.:\n\n---\n\n## What the experts say\n\n- U.S. agencies like the USDA, FDA, and FSIS say that shell eggs **should not be left out at room temperature for more than 2 hours**. Beyond that, bacteria like *Salmonella* can multiply and pose a risk. ([fsis.usda.gov](https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/eggs/shell-eggs-farm-table?utm_source=openai))  \n- If the surrounding temperature is **90\u00b0F (32\u00b0C) or higher**, that time drops to **1 hour**. ([fda.gov](https://www.fda.gov/food/buy-store-serve-safe-food/egg-safety-what-you-need-know?utm_source=openai))  \n\n---\n\n## Why that short window?\n\n- In the U.S., eggs are **washed**, which removes their natural protective coating (the bloom). Without it, eggshells are more porous and more vulnerable to bacterial contamination and spoilage. ([washingtonpost.com](https://www.washingtonpost.com/food/2023/08/11/eggs-in-refrigerator-food-safety/?utm_source=openai))  \n- Washing makes refrigeration necessary to keep eggs safe. Once they\u2019ve been refrigerated, they **should stay refrigerated**. Leaving them out even after chilling allows moisture to build up (\u201csweating\u201d) and bacteria can enter more easily. ([fsis.usda.gov](https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/eggs/shell-eggs-farm-table?utm_source=openai))  \n\n---\n\n## Exceptions: Unwashed farm-fresh eggs and other conditions\n\n- If the eggs are unwashed and still have their natural coating intact (often true for farm-fresh eggs in some countries), they can last much longer at cool, stable room temperatures\u2014sometimes **up to 1 month**. ([plantingguys.com](https://plantingguys.com/vegetable-gardening/the-shelf-life-of-fresh-eggs-when-unrefrigerated/?utm_source=openai))  \n- That longer timeframe applies only if the room stays relatively cool and dry, typically under 70\u00b0F (21\u00b0C), and if the eggs haven\u2019t been previously refrigerated. ([plantingguys.com](https://plantingguys.com/vegetable-gardening/the-shelf-life-of-fresh-eggs-when-unrefrigerated/?utm_source=openai))  \n\n---\n\n## Practical takeaways\n\n- If you bought store-eggs (washed) and then leave them out: they\u2019re safe for **up to 2 hours** at room temperature, **1 hour** if it's very hot. After that, discard or cook with extra caution.  \n- If you have unwashed farm eggs stored in a cool place, you might get away with a week or more, possibly up to a month\u2014**but only if** conditions are favorable and the eggs haven\u2019t gone in and out of cold storage.  \n- Hard-cooked eggs and egg dishes follow the same rule: max 2 hours out (1 hour if hot) before risk increases. ([fda.gov](https://www.fda.gov/food/buy-store-serve-safe-food/egg-safety-what-you-need-know?utm_source=openai))  \n\n---\n\nIf you tell me whether the eggs are store-bought or farm-fresh, washed or unwashed, or what temperature they were at, I can give a more precise estimate for your situation."
    }
]