Prepare the Cucumbers:Wash cucumbers thoroughly. Trim off the blossom end (opposite the stem) to ensure they stay crunchy during fermentation. Cut cucumbers into spears, halves, or leave them whole—whichever you prefer. Spears ferment faster.
Make the Brine:In a saucepan, combine water, vinegar, canning salt, garlic, and dill. Optional: add mustard seeds, peppercorns, or red pepper flakes for extra flavor.Bring the mixture to a rapid boil, then reduce the heat and stir until the salt dissolves. Remove from heat and let the brine cool to room temperature.
Pack the Jars:While the brine is cooling, prepare wide-mouth mason jars. Sterilize them by washing and rinsing with hot water. Add garlic and dill to the bottom of each jar.Pack the cucumbers tightly into the jars, making sure there’s some space at the top for the brine.
Pour the Brine:Once the brine has cooled to room temperature, pour it over the cucumbers, ensuring they are fully submerged. If needed, use a clean weight to keep the cucumbers submerged in the brine.
Start Fermentation:Seal the jars loosely with their lids. Leave them at room temperature for 3-4 days to ferment. Check daily for bubbles or a slight film on the surface (a sign of fermentation). If any scum forms, skim it off with a clean spoon.
Refrigerate:After 3-4 days, tighten the lids and transfer the jars to the refrigerator. The cold temperature will slow down the fermentation process, preserving the pickles' crunch. They’ll be ready to enjoy after another day of chilling!