Canning jalapeño peppers is easy; they are delicious pickled in a simple brine of water, vinegar and a bit of sugar if you like. I’ve made jars and jars of pickled jalapeños. Sometimes I’ll throw in other hot or even sweet peppers with the jalapeños. To add another layer of flavor, I may toss in a garlic clove. I like to mix different kinds of peppers to make easy and delicious hot pickled peppers.