I don’t advocate small-batch canning, but I am a fan of quick and easy pickling that fills your refrigerator one jar at a time. If your only experience with pickling is opening a store-bought jar, then refrigerator vinegar pickles will convert you to homemade. Even if you grew up in a household that put up shelves of pickled vegetables every summer, like I did, refrigerator pickles have surprising benefits.
The disadvantage of refrigerator pickles—that they aren’t sealed in heated jars and thus shelf stable—can be an advantage in freshness and crispness. Small-space gardeners or CSA members can put up a jar at a time as produce ripens. Even expansive gardeners can use fridge pickles to test new flavor combinations. Cucumbers are ideal refrigerator pickles, because they soften so quickly when heated. You should still only use pickling cucumbers; the thick-skinned slicing cucumbers you find in grocery stores and even lemon cucumbers are really only useful as fresh pickles. After years of pasteurizing summer squash, I’ve switched from the canner to the fridge to keep the pickles’ crunch.
Learn to make Cucumber Refrigerator Pickles and Cumin-Spiced Zucchini Refrigerator Pickles