Everyone who tasted Lilly's pickles fell in love. She won awards with these crispy treats and to duplicate them outside of her kitchen, one had to be very precise. And yet as a child in the kitchen watching her, I didn't see her really measure anything-ever. She felt the temperature of the water and tasted it. The dill and cucumbers were pulled from the garden when she was ready to pickle. Maybe that is the difference, those fresh, fresh ingredients. Still, I love her pickles and the jars she canned are long gone so it is up to a new line of cooks to make her pickles.
Everyone who tasted Lilly's pickles fell in love. She won awards with these crispy treats and to duplicate them outside of her kitchen, one had to be very precise. And yet as a child in the kitchen watching her, I didn't see her really measure anything-ever. She felt the temperature of the water and tasted it. The dill and cucumbers were pulled from the garden when she was ready to pickle. Maybe that is the difference, those fresh, fresh ingredients. Still, I love her pickles and the jars she canned are long gone so it is up to a new line of cooks to make her pickles.
Salt acts as the primary structural agent in this formulation. Dissolving a full cup of salt into four quarts of water creates a hypertonic solution that draws excess moisture out of the vegetable cellular walls. Maintaining an ice-cold bath during the initial three-hour soaking phase prevents the pectin-degrading enzymes from softening the plant tissue. Quartering the cucumbers lengthwise increases the surface area exposed to the brine, allowing acetic acid from the vinegar and volatile oils from the dill heads to penetrate the flesh uniformly. Ground mustard contributes allyl isothiocyanate compounds, which impart a subtle background sharpness that balances the high acidity of the two-quart vinegar volume.
Packing the glass jars tightly minimizes trapped oxygen pockets that could discolor the produce over storage time. Pouring the boiling brine over the packed cucumbers initiates rapid thermal transfer, sealing the exterior of the vegetables before pressure processing begins. Raising the pressure cooker to five pounds of pressure and immediately turning off the heat source avoids overcooking the produce, which destroys crispness. Rest the hot jars on folded towels to prevent thermal shock against cold countertops.