How Can You Tell If Uncooked Pasta Is Bad. Chances are, once the pasta is cooked and flavored with whatever sauce your particular recipe calls for, you will more. Since uncooked pasta is sold dry, it won’t go bad when stored at room temperature.
Some common traits of bad fresh or cooked pasta or noodles are a discoloration and a dull, slimy appearance which appear before the formation of mold. Not nearly as eating overcooked pasta. You can rely on your instinct to pass judgment.