6–8 medium cucumbers, thinly sliced (preferably English or Persian)
1 large red onion, thinly sliced
1 cup carrots, finely diced (optional but adds color and crunch)
1/2 cup fresh parsley, chopped (or substitute dill for a classic flavor)
1 tbsp black pepper (fresh cracked is best)
1 tbsp red pepper flakes (optional, for a kick)
For the Pickling Brine:
2 cups white vinegar
1 cup apple cider vinegar
2 cups water
1/2 cup sugar (adjust to taste)
3 tbsp salt (non-iodized like pickling or kosher salt)
1 tbsp mustard seeds (optional)
1 tsp celery seeds (optional)
2 cloves garlic, minced (optional for flavor boost)
Instructions:
Prep the Veggies: Wash cucumbers well and slice thin (using a mandoline for even slices helps). Slice onions and dice carrots. Toss together in a large mixing bowl with parsley.
Make the Brine: In a medium saucepan, combine vinegars, water, sugar, salt, and optional spices. Bring to a boil, then simmer until sugar and salt dissolve (about 5 minutes). Let it cool slightly.
Pack the Jars: Divide the veggie mixture evenly between sterilized mason jars. Use a spoon to pack it in tightly but leave about 1/2 inch of headspace at the top.
Add Brine: Pour the warm brine over the vegetables in each jar until they are completely submerged.
Seal & Chill: Seal jars with lids and refrigerate. Let them sit at least 4–6 hours, but overnight or 24 hours gives the best flavor.
Storage:
Keeps in the fridge for up to 2 weeks.
These are refrigerator pickles, so they’re not shelf-stable unless properly canned.