How to Keep Jalapeno Peppers Fresh

Despite their relatively small size, jalapeno peppers have a lot of bite. These chiles boast medium heat and a spiciness that puts them somewhere between poblano and serrano chile peppers. The seeds and inner membranes contain most of the burn, as opposed to the flesh. Jalapenos are featured in many Mexican and South American cuisines, as well as American Southwestern dishes. Like other vegetables, proper storage will help keep the jalapeno peppers fresh for later use.

Instructions

  1. Purchase fresh jalapeno peppers at the store. Look for those that are firm with smooth skin. Steer clear of mushy or wrinkled peppers.

  2. Rinse off the jalapeno peppers. This will remove any pollutants or chemicals that may jeopardize the quality.

  3. Wrap the jalapenos in plastic wrap or aluminum foil. Alternatively, use a sealed plastic baggy or an airtight container. The microorganisms and enzymes in air increase the rate of food spoilage. The less air in the container, therefor, the longer the freshness.

  4. Place the wrapped jalapenos in a refrigerator at a temperature between 34 and 40 degrees Fahrenheit. The peppers should remain fresh for a couple of days in this environment.

  5. Store the jalapenos in the freezer to prolong freshness over extended time periods. Blanch the jalapenos, before freezing, by immersing them in boiling water for about two minutes. Use a wire or blanching basket/bag to hold the peppers during this process. Remove the peppers from the water and cool them in ice water for two more minutes. Drain the vegetables, pack them in heavy-duty freezer bags or aluminum foil, then place them in the freezer, where they will remain their freshest for 10 to 12 months.