We *LOVE* picled jalapenos around here
Super easy too:
Make an X or a cross on the very bottom of the jalapeno (so the pickling juice can soak up inside). Wash them (obviously
. Slice some onions & carrots and peel some garlic. Stuff jars (I do pints - wash and put in a 200* oven for 15 minutes so their hot/sterile) full of jalapenos along w/ some onion & carrot slices and a couple pieces of garlic.
For the 'pickling juice': 1 part water to 1 part white vinigar and some salt (I usually do about 1/2 cup for every quart of water). Boil. Pour over jars, put lids on. Then water bath them for 20 minutes or so. Tada!