Prepare the cucumbers: Wash cucumbers thoroughly and slice them into rounds, spears, or leave them whole if they are small enough.
Prepare the jars: In your jar , place 2-4 cloves of garlic and 2-3 fresh dill sprigs.
Pack the cucumbers: Pack the cucumber slices or spears tightly into the jars, leaving a bit of space at the top.
Make the brine: In a small saucepan, combine the vinegar, water, salt, and sugar (if using). Bring the mixture to a boil, stirring to dissolve the salt and sugar.
Add the brine to the jars: Carefully pour the hot brine over the cucumbers in the jars, making sure the cucumbers are completely covered with liquid. Leave about 1/2 inch of headspace at the top of the jars. Add your remaining dill springs .
Seal and cool: Let the jars cool to room temperature. Once cool, put the lids on the jars and refrigerate.
Marinate: Let the pickles marinate in the refrigerator for at least 24 hours before eating, though they will taste better after a few days. They can be stored in the refrigerator for up to 1-2 months.