The smoother the pepper, the younger, less stressed, and milder it is. Left on the plant (and even after picked) green jalapeños will eventually turn red. So red jalapeños are older than green ones.

In addition, the peppers add a pop of lively green color and a little crunchiness, too. To prep jalapeños for potato salad, ...

Combine the green capsicum and 12 jalapeno peppers in a food processor - process until finely chopped. Place the peppers in a large saucepan, and stir in the cider vinegar. Bring to a boil ...