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Zesty Refrigerator Zucchini Pickles

These zesty refrigerator zucchini pickles are a crisp, tangy, and slightly spicy twist on traditional cucumber pickles. Made without canning, they’re quick to prepare and ready in just 24 hours. Perfect for sandwiches, burgers, or as a refreshing snack straight from the jar.
Print Recipe
Prep Time:15 minutes
Cook Time:5 minutes
Total Time:20 minutes

Equipment

  • Sharp knife or mandoline slicer
  • Cutting board
  • Small saucepan
  • Measuring cups and spoons
  • Quart-sized glass jar with lid (or 2 pint-sized jars)

Ingredients

  • For the Pickles:
  • 4 cups zucchini thinly sliced into rounds or spears (about 3–4 medium zucchini)
  • 1 small onion thinly sliced
  • 2 cloves garlic smashed
  • 2 –3 fresh dill sprigs or 1 tsp dried dill
  • 1 tsp mustard seeds
  • 1 tsp black peppercorns
  • 1 tsp red pepper flakes optional, for heat
  • For the Brine:
  • 1 cup white vinegar
  • 1 cup water
  • 2 tbsp granulated sugar
  • 1 tbsp kosher salt

Instructions

  • Prepare the Vegetables
  • Wash zucchini thoroughly and slice into rounds or spears.
  • Thinly slice onion and smash garlic cloves.
  • Pack the Jars
  • In a clean quart-sized jar (or 2 pint-sized jars), layer zucchini, onion slices, garlic, dill, mustard seeds, peppercorns, and red pepper flakes.
  • Make the Brine
  • In a small saucepan, combine vinegar, water, sugar, and salt.
  • Bring to a boil, stirring until sugar and salt dissolve.
  • Remove from heat.
  • Fill the Jars
  • Carefully pour the hot brine over the zucchini mixture, leaving about ½ inch of headspace at the top.
  • Tap the jar gently to release any air bubbles.
  • Seal and Chill
  • Screw on lids tightly.
  • Let jars cool to room temperature before placing them in the refrigerator.
  • Marinate and Serve
  • Allow pickles to chill for at least 24 hours before eating for the best flavor.
  • Enjoy within 2–3 weeks for peak freshness.
Servings: 10 servings