With a bit of tang from vinegar and sweetness from sugar, pickled jalapenos are bursting with bold, spicy flavor. Simply put, they're everything. Their health benefits include weight loss, pain relief, improved heart health, and lower ulcer risks due to capsaicin, a compound they contain. Try them in tacos, quesadillas, guacamole or salsa, and sandwiches. Pickling liquids can also be useful. Put it in your next homemade salad dressing or marinade for seafood or poultry in place of vinegar. It's always okay to eat them raw as well.