I tried a recipe last week that called for pickled Jalapeños with a side instruction on how to pickle your own.
I gave it a whirl and was astonished in a) how easy it is and b) how much better they taste than the supermarket jarred variety.
Pickle them your own self - it’s the way to go!
mmm
             
            
              
              
              
            
            
           
          
            
            
              I already do. My recipe is:
Put jalapenos in a jar.
Put vinegar in the jar.
Close the jar.
             
            
              
              
              
            
            
           
          
            
            
              I’ve done a few with a commercial “bread and butter” mix intended for cucumbers. I thought they came out very nice.
             
            
              
              
              
            
            
           
          
            
            
              For the record my process involved kosher salt, sugar, and vinegar, and simmering them in a saucepan for a short while before cooling.
mmm