One of the most telling signs of expired pasta is that it has become slimy or gooey, which usually occurs right before visible mold begins to grow. You can usually tell whether your pasta has gone bad by looking at it and feeling it. Most pastas last in the fridge for 3–5 days. SUMMARYĬooked and fresh homemade pasta should be stored in the refrigerator to slow mold growth and preserve its freshness as long as possible. It’s still important to examine your pasta and make sure there are no signs of spoilage before you eat it. Note that these are general expectations, and individual dishes may vary, but you can assume that most cooked pasta lasts for less than 1 week.