Quick Scoop

Cooked chicken is usually bad if it smells sour, rotten, or like sulfur, feels slimy or sticky, or shows gray, green, blue, or moldy spots. It’s also safest to throw it out if it has been refrigerated for more than 3 to 4 days or left out at room temperature for more than 2 hours.

What to check

  • Smell: Fresh cooked chicken should smell normal or just like the seasoning. A sour, egg-like, ammonia, or “off” smell is a bad sign.
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  • Texture: Spoiled chicken often feels slimy, tacky, or coated with a slippery film.
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  • Color: Cooked chicken should look white, brown, or its normal cooked color. Gray, green, or blue discoloration can mean spoilage.
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  • Mold: Any fuzzy green, blue, or black growth means toss the whole portion.
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  • Time: Refrigerated cooked chicken is generally best eaten within 3 to 4 days.
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When in doubt

If the chicken seems questionable, don’t taste-test it. The safest move is to throw it away rather than risk food poisoning.

Simple rule

  • Looks off.
  • Smells off.
  • Feels slimy.
  • Has sat too long.

Any one of those is enough reason to discard it.

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Bottom note

If you want, I can also turn this into a short checklist or a fridge-storage guide for cooked chicken.