These refrigerator sweet pickles are crisp, tangy and perfectly sweet, with sliced onion and an optional hot pepper for a little kick. They require no canning, take just 15 minutes to prepare and are ready to enjoy after 1 hour.. although they’re even better the next day!
Divide the sliced cucumbers, onion and optional hot pepper evenly between two clean 1-quart mason jars. Pack the vegetables snugly into the jars.
Combine the sugar, apple cider vinegar, white vinegar, water, pickling spice and kosher salt in a medium saucepan.
Bring the mixture to a boil over medium-high heat. Reduce the heat to medium and cook for 3 to 5 minutes, stirring until the sugar has completely dissolved.
Carefully divide the hot brine evenly between the two jars. Gently press the cucumbers down as needed so they are completely submerged.
Allow the jars to cool at room temperature until they are no longer hot. Secure the lids and transfer the jars to the refrigerator.
Refrigerate for at least 1 hour before serving. For the best flavor, allow the pickles to chill for 24 hours.
Notes
Pickling spice substitute: Replace the 2 tablespoons pickling spice with 1 1/2 teaspoons celery seed and 1 1/2 teaspoons mustard seed.
Keep refrigerated: These are refrigerator pickles and have not been processed for shelf-stable storage. Keep them refrigerated and enjoy them within 2 weeks.
Use fresh cucumbers: Firm garden, Persian or small pickling cucumbers generally produce the crispest results. Avoid cucumbers that are soft, wrinkled or overripe.
Slice evenly: The rounds don’t need to be an exact thickness, but keeping them between 1/8 and 1/4 inch and slicing them uniformly will help them pickle evenly.
Adjust the heat: Remove the seeds and membranes from the hot pepper for less heat. For spicier pickles, add another pepper or a pinch of red pepper flakes.
Keep them submerged: Pack the jars snugly and keep the cucumbers beneath the brine during storage.
Make relish: Finely chop the finished pickles and onions to make an easy homemade sweet pickle relish.
Not for canning: This recipe is intended only for refrigerator storage. Use a research-tested canning recipe for shelf-stable pickles.
For the crispest, most flavorful pickles, start with very fresh, firm cucumbers and let them chill in the brine for a full 24 hours before serving.