Sweet Yellow Squash Pickles – A Southern Classic with a Tangy Twist

Sweet Yellow Squash Pickles – A Southern Staple with a Refreshing Crunch

Introduction

Move over, cucumbers—there’s a new pickle in town! These Sweet Yellow Squash Pickles are a zippy, crunchy, sweet-tangy treat that brings the garden right to your plate. A charming way to use up extra squash, these pickles are easy to make, perfect for fridge-stashing or full-on canning, and delicious with everything from burgers to biscuits.

Why I Love This Recipe

There’s something nostalgic and summery about a jar of homemade pickles, especially when they’re made with fresh yellow squash. I love how these pickles balance sweetness and acidity, with hints of mustard spice and a colorful burst of red onion. They’re bright, crunchy, and completely irresistible—especially when served alongside rich Southern mains.

Ingredients

  • 4 small yellow squash, cut into 1/4-inch slices
  • 1/2 cup thinly sliced red onion
  • 1 tablespoon kosher salt
  • 1 cup sugar
  • 3/4 cup white vinegar
  • 1 teaspoon mustard seeds
  • 1 teaspoon celery seeds
  • 1 teaspoon dry mustard

Ingredient Notes and Swaps

  • Vinegar: White vinegar gives a clean tang, but you could sub in apple cider vinegar for a fruitier note.
  • Onion: Red onion adds color and bite—sub with sweet onion if desired.
  • Spices: Add chili flakes or sliced jalapeños for a spicy kick.
  • Vegan & Gluten-Free: Naturally both—just confirm your vinegar is gluten-free if needed.

Step-by-Step Directions

  1. Prep the Veggies: In a large non-metal bowl, combine sliced squash and red onion. Sprinkle with kosher salt and toss to coat evenly.
  2. Rest & Drain: Cover and refrigerate the mixture for 1 hour. Afterward, drain off any liquid that has pooled.
  3. Make the Brine: In a saucepan, combine sugar, vinegar, mustard seeds, celery seeds, and dry mustard. Heat and stir until sugar dissolves completely.
  4. Combine & Boil: Add the drained squash and onion to the brine. Bring everything to a gentle boil, then remove from heat.
  5. Jar It Up: Carefully ladle the pickled veggies and brine into sterilized jars.
  6. Chill & Cure: Refrigerate for at least 24 hours before enjoying, or process using a water bath for shelf-stable storage.

Tips for Success

  • Slice squash evenly for consistent texture.
  • Don’t skip salting and draining—it keeps the final pickles crisp.
  • Store in glass jars to maintain flavor and color.

Serving Suggestions and Pairings

These pickles are surprisingly versatile. Try them:

Storage and Leftovers

  • Refrigerated pickles last 2–3 weeks in a tightly sealed jar.
  • Canned pickles (processed in a water bath) can be stored unopened for up to a year.
  • Always use clean utensils to remove pickles and prolong freshness.

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Final Thoughts

These Sweet Yellow Squash Pickles are a vibrant, joyful twist on a pantry classic. Whether you’re preserving summer’s bounty or just craving something tangy with crunch, this recipe checks every box. It’s simple, special, and guaranteed to brighten up your plate.

Tried this recipe? Let us know how you served them and tag us @chefmaniac! Don’t forget to follow for more creative ways to use up your garden harvest.