Is it ok to include garlic when I can hot peppers?
You should be fine. I couldn't find your particular recipe, but many canning recipes for peppers (and salsas, pickles &amp; relishes) contain garlic. As long as there is sufficient vinegar, which the name of your recipe suggests, and you processed correctly there shouldn't be a problem. This recipe for Pickled Peppers may be similar to yours and contains garlic in the finished product.