by By Julia M. Usher • Photo by Steve adams studio, food styling by Julia M. Usher
To the uninitiated, pickles can be off-putting. Any food that vies for blue ribbons at the state fair automatically implies a certain level of complexity. Couple this award-winning potential with the lore of champions relinquishing titles over softness, cloudiness or, God forbid, spoilage, and the intimidation factor is enough to cause seasoned cooks to gasp at the sight of a Mason jar.
Sure, frequent visits to the recesses of the basement to check on the fermentation process or the consequences of an imperfect seal are legitimately scary. But these fears can be easily overcome by choosing the right pickling method and following a few simple preparation rules.
As for the right method, let’s talk first about the various options. The pickling technique that causes the most trepidation involves fermentation, as in the making of Korean kimchi and German sauerkraut. In these preparations, the veggies are brined, covered and left to “stew” for several weeks in a cool, dark place, where they are closely monitored to make sure that only good types of bacteria develop. If all goes as planned, Lactobacillus plantarum will rule, generating the lactic acid that leaves the veggies so tart. The results may be tasty, but, frankly, I’ve never had the stamina to put this method to the test.
Immediate gratification is my motivator, which brings me to the two techniques I prefer: quick-process, sometimes called fresh-pack, and refrigerator. Both methods produce pickles that can be enjoyed in a matter of days, not weeks.
What may come as the bigger relief, however, is that neither approach relies on bacterial growth to impart tartness. To the contrary, vinegar is added in sufficient doses, after brining and draining the veggies, to kill off most bacteria. The rest of the buggers are either knocked off by boiling the sealed jars for 10 minutes (for quick-process), or prevented from growing to harmful levels by storing the jars in the fridge (for, you guessed it, refrigerator). While refrigerator pickles will be crisper and greener for having avoided the sterilizing bath, quick-process types promise sustained gratification and reduced energy consumption, since they can be “put up” at room temperature for as long as a year.
Many fruits and veggies can be pickled, but for the sake of simplicity, let’s focus on cucumbers, which are pleasantly dominating the markets right now. To avoid soft pickles – the most persistent nemesis of beginners – there are several things you should do. First, start with fresh pickling cucumbers, such as Bush Pickle and Carolina, and confine everyday slicing cukes to salads. The latter not only have more seeds, but they also have a higher moisture content that will make pickles watery and limp.
As a guide to freshness, the “24 hours from vine to brine” rule is memorable but rarely practical. If you don’t have a garden of your own, or a nearby one from which to poach, exact harvesting time is impossible to tell. Your best picks in the grocery are cucumbers that are firm, green and full of ugly warts. Those that are yellow or bloated to the point of being smooth and pretty will make squishy pickles.
Some recipes also recommend adding a grape leaf to each jar to quash the enzyme that makes pickles soft. But, I ask, why run around in search of an esoteric ingredient when simply cutting off the blossom ends (the source of this enzyme) will yield the same result with less work? Skip the grape leaf; just trim the cucumbers first.
The last word on softness is salt. Brining (achieved by either soaking the cukes in salted water or salting and covering them with ice for a few hours) draws out excess moisture that subsequently gets drained off. The pickles stay crunchy, and, as a secondary benefit, the vinegar doesn’t get diluted. Its acid concentration remains a risk-free 5 percent, precisely the level needed to fend off bacteria. If you’re prone to improvisation, by all means, play with the mustard seed, turmeric and other spices, but leave the prescribed amounts of salt and vinegar untouched.
While on the subject of salt, we should address the issue of cloudiness as well. Nearly every recipe specifies pickling salt, because the normal table variety contains an anti-caking ingredient that makes the pickling liquid hazy – not to mention iodine, which turns pickles black. Should pickling salt prove elusive (I found it in only one of five markets in my neighborhood), kosher salt is a fine substitute. But, remember, it has larger grains than the pickling sort and packs less densely into measuring spoons and cups. When making a large quantity of pickles, you will therefore need to use slightly more, generally 1 extra tablespoon for every ¼ cup salt in excess of ¼ cup.
Other chemicals and their reactions can also cause cloudiness. Hard water may turn pickles dark, and aluminum will adversely react with the vinegar in the pickling medium, imparting a gray color and distinctly metallic taste. If your tap water is suspect, substitute distilled water, and always heat the vinegar and spices using stainless steel or coated pans and utensils.
For quick-processing, my advice is to follow the sterilization instructions that accompany the canning jars – though you can ignore instructions about using specialized equipment. Only fruits and veggies with low acidity – and therefore greater likelihood of harboring bacteria – require extra-high-temperature processing in a pressure cooker. (Peaches, pears, beans and anything with a pH above 4.5 fall into this camp.) Cucumber pickles can be safely boiled in a canner or, if you don’t have one, a deep kettle with a lid works perfectly well. Simply fit the pot with a collapsible steamer or rack (about ½ inch off the bottom), grab a pair of tongs to handle the hot jars, and go.
Oh, one last word of advice: Recruit a good sous chef. (My husband Bryan is the best!) Confronting fears with a good friend or spouse is always reassuring. Plus, he or she can help with the chopping, which – once you get comfortable with pickling – can quickly amount to more than you thought.
Using the right method and following a few simple rules takes the fear out of pickling.
Mother-in-Law Bread and Butter Pickles
This example of quick-process pickles, made from start to finish in a few hours, comes courtesy of my mother-in-law, Sally Meyers. It, in turn, came to her from her mother-in-law, Helen Meyers, some 30 years prior. I’m not sure if this recipe has ever won a blue ribbon, but judging from its crowd appeal, mothers-in-law evidently know best.
Yield: About 7 1-pint jars
3 quarts thinly sliced pickling cucumbers (ends trimmed and cut crosswise; about 24 2-to-3-oz. cucumbers)
3 cups sliced white onions (about 1 1/2 8-oz. onions)
3 3/4 cups seeded and diced sweet red peppers (about 3 7-to-8-oz. peppers)
1/4 cup pickling or kosher salt
About 4 trays ice cubes
3 cups white vinegar
3 cups granulated sugar
3 tsp. whole mustard seed
1 1/8 tsp. whole celery seed
3/4 tsp. ground turmeric
2 1/4 tsp. prepared horseradish
• Distribute the cucumbers, onions and peppers uniformly over the bottom of 2 15-by-10-inch glass baking pans. Sprinkle evenly with the salt and then lay the ice cubes on top. Let the veggies sit at room temperature for about 3 hours.
• Preheat the oven to 225 degrees.
• At close to the 3-hour mark, sterilize 7 pint jars by washing them with hot, soapy water (or in the dishwasher) and then setting them upright on a cookie sheet in the oven for at least 10 minutes. Keep them hot until you are ready to fill them.
• Sterilize the lids and rims by boiling them for 10 minutes (or according to the jar manufacturer’s instructions). Remove them from the water with tongs and air-dry in a draft-free place. Avoid touching any parts that could later come in direct contact with the pickles.
• Combine the vinegar, sugar, mustard seed, celery seed, turmeric and horseradish in a large (at least 6-quart) nonreactive pot. Bring the mixture to a boil, stirring to make sure the sugar dissolves. Keep the liquid very hot.
• Drain the cucumbers and add them to the hot liquid. Heat the cucumbers through, stirring gently as needed, but do not boil.
• Turn the hot pickles into the jars, leaving about 1/4-to-1/2-inch head space. (A wide-mouthed funnel is helpful in keeping food particles from getting on the jar rims.)
• Slide a sterilized nonreactive spatula down the sides of each jar to release trapped air between the pickles that may harbor bacteria. Wipe the jar rims with a clean cloth to remove any food particles that may later inhibit a vacuum seal. Cover with the lids and secure the rims while still hot.
• Place the sealed jars in a canner or deep pot fitted with a rack. Cover the jars with hot water (by at least 1 inch) and boil for 10 minutes. (Start counting time only after the water comes to a full boil.) Do not overprocess or the cucumbers will get soft.
• Remove the jars from the pot with tongs and let them cool. Check the lids to be sure the vacuum buttons are fully depressed, indicating that the lids are vacuum-sealed. (The buttons should pop into the depressed position as the contents cool.) If they do not depress, then reseal and reprocess in boiling water, or store in the fridge and eat within a few weeks.
• Properly processed pickles can be stored, unopened, in a cool, dark place for up to 1 year. For best eating, let the flavors meld at least 2 weeks.
• Once opened, the pickles must be refrigerated.
Refrigerator Dill Spears with Pearl Onions
Refrigerator pickles, like these dills, can always be processed in boiling water if you want to store them at room temperature. But there’s a trade-off: The added heat causes the pickles to soften and turn from vibrant to drab green.
About 9 1-pint jars
About 12 pickling cucumbers (5 to 6 oz. each), ends trimmed
3 cups pearl onions (about 3 6-oz. bags), blanched and skins removed
5 Tbsp. pickling or kosher salt, divided
About 2 trays ice cubes
18 sprigs fresh dill (each about 5 inches long)
18 whole cloves garlic, peeled
4½ cups white vinegar
4½ cups water
• To fit the cucumbers in pint-size jars, cut them in half crosswise; then quarter each half lengthwise. (For full-size dill spears, simply quarter the trimmed cucumbers without cutting them in half first and use quart-size jars to allow adequate room.)
• Combine the cucumbers and onions in a 15-by-10-inch glass baking pan. Sprinkle them evenly with 5 teaspoons of salt. Cover the cukes with ice cubes and let them stand at room temperature for about 3 hours. Drain well.
• Preheat the oven to 225 degrees.
• Wash 9 1-pint jars, 9 lids and their rims in hot soapy water. Rinse well and drain. Keep the jars hot in the oven until you are ready to fill them.
• Divide the dill and garlic between the jars, then distribute the cucumber spears and onions.
• Combine the vinegar, water and remaining salt (3 tablespoons plus 1 teaspoon) in a nonreactive pot and bring to a boil. Divide the hot mixture among the jars, taking care to cover the contents completely.
• Slide a sterilized nonreactive spatula down the sides of each jar to release any trapped air bubbles that may harbor bacteria. Cover and seal the jars while the pickling liquid is still hot, then allow the jars to cool to room temperature.
• Because the jars did not undergo processing in boiling water, they must be stored in the refrigerator at all times. For best eating, allow the flavors to meld for about 3 weeks.