For cute pickles (gherkins) harvest pickling cucumbers when they are around 2 inches long.
Rinse the pickles and rub off the prickly spines. Also rub off the blossom end of the pickle to help ensure a crispy pickle product.
Optional: For extra crispy pickles, soak cucumbers in ice water for a few hours or overnight. This helps to hydrate the cucumbers and maintain their crispness during the canning process.
For 1-2 pints of refrigerator pickles, gently heat glass pint-sized canning jar(s) and lid(s) in a pan of water.
While the jar or jars and lids are heating, combine the vinegar, water, salt, and sugar in a large non-aluminum stockpot to make the pickling brine. Bring the mixture to a boil.
Remove jar(s) from water, place the garlic, dill, mustard seed, and pickling cucumbers in each jar.
Fill each jar with the pickling brine, leaving 1/2 inch of headspace, using a funnel, if you have one. Put any extra brine in jars and refrigerate for later when you have another pint or two of cute pickles to prepare.