Are jalapenos good after they have been left out all night?

Jalapeños can be safe to eat after being left out all night if they were stored in a cool, dry place and show no signs of spoilage, such as mold or an off smell. However, if they were left out at room temperature for an extended period, especially in warm conditions, it's best to err on the side of caution and discard them. Consuming food that has been improperly stored can lead to foodborne illnesses. Always trust your senses and prioritize safety.