If you’ve been searching for a tangy, sweet, and delightfully crunchy treat to brighten up your snack or meal, this Sweet Yellow Squash Pickles Recipe is exactly what you need. This recipe transforms humble yellow squash into vibrant, flavorful pickles that strike the perfect balance between sweet and savory, with a touch of warm spices. Whether you’re new to pickling or a seasoned pro, these pickles are incredibly easy to make and will quickly become your new favorite condiment or snack addition.

Ingredients You’ll Need
These ingredients are wonderfully simple but essential to create that perfect harmony of flavor, texture, and color in your Sweet Yellow Squash Pickles Recipe. Each one plays a key role, from the crisp yellow squash to the aromatic spices, ensuring a well-rounded and irresistible final product.
- 4 cups thinly sliced yellow squash: The star of the dish, providing crisp texture and bright color.
- 1 small onion, thinly sliced: Adds a subtle sharpness and enhances the overall flavor complexity.
- 1 1/2 cups white vinegar: Brings the essential acidity for preserving and balancing sweetness.
- 1 1/2 cups water: Dilutes the vinegar slightly to soften the sharpness without losing tanginess.
- 2 cups granulated sugar: Delivers the sweet contrast that makes these pickles irresistible.
- 1 tablespoon salt: Enhances flavors and aids in the pickling process.
- 1 teaspoon mustard seeds: Adds a slight pungency and crunchy bite.
- 1 teaspoon celery seeds: Imparts a subtle herbal note that deepens the pickle’s flavor.
- 1/2 teaspoon ground turmeric: Gives a warm hue and mild earthiness.
- 1/4 teaspoon ground cloves (optional): Provides a sweet-spicy aroma for added depth.
- 2 cinnamon sticks (optional): Contributes a gentle warmth and complexity to the brine.
How to Make Sweet Yellow Squash Pickles Recipe
Step 1: Prepare the Squash and Onion
Start by washing your yellow squash carefully, then thinly slice it to keep that delightful crunch once pickled. Thinly slice the onion as well — these slices will mix perfectly with the squash to create layers of flavor and texture in every bite.
Step 2: Combine the Pickling Liquid Ingredients
In a large pot, gather your white vinegar, water, granulated sugar, salt, mustard seeds, celery seeds, ground turmeric, and if you’re feeling adventurous, add the optional ground cloves and cinnamon sticks. This blend creates a beautifully balanced pickling liquid that will infuse the squash with that classic sweet and tangy taste.
Step 3: Bring the Mixture to a Boil
Heat the mixture on medium-high, stirring constantly until the sugar and salt are completely dissolved. This step is key to ensuring your pickling liquid is evenly seasoned and smooth, setting the foundation for your pickles’ characteristic flavor punch.
Step 4: Cook the Squash and Onion in the Pickling Liquid
Once the brine is boiling, add the sliced squash and onion right into the pot. Let it simmer for about 5 minutes until the squash slices become just slightly tender but still hold a nice crunch — this ensures your pickles will stay crisp, a hallmark of the Sweet Yellow Squash Pickles Recipe experience.
Step 5: Pack Squash and Onion Into Jars
Using a slotted spoon, carefully transfer the squash and onion slices into sterilized jars. Packing them tightly but gently maximizes space and makes every jar bursting with flavor.
Step 6: Add the Hot Pickling Liquid
Pour the hot pickling liquid over the squash and onions, leaving about half an inch of headspace at the top of each jar. This headspace is vital to allow proper sealing and expansion as the pickles cool.
Step 7: Seal and Cool the Jars
Seal the jars with their lids and let them cool down to room temperature. The cooling process helps the flavors meld and sets the stage for refrigeration.
Step 8: Refrigerate Before Enjoying
For best flavor, refrigerate your Sweet Yellow Squash Pickles Recipe for at least 24 hours, but they truly shine after about 3 days. This resting time is when the tangy sweetness deepens and the squash soaks in all those delicious spices.
How to Serve Sweet Yellow Squash Pickles Recipe

Garnishes
Brighten your plate by adding fresh chopped herbs like dill or parsley on top of these pickles. Their fresh green color and subtle flavor amplify the pickles’ zest, making each bite even more refreshing and herbaceous.
Side Dishes
Sweet Yellow Squash Pickles make a fantastic accompaniment to rich or savory dishes. Try them alongside grilled meats, roasted vegetables, or even as a tangy contrast to creamy cheese plates. Their sweet and tangy crunch cuts through heavier flavors and adds balance to your meal.
Creative Ways to Present
Take your pickling game up a notch by using these pickles in sandwiches, burgers, or wraps for a tasty crunch. You can also chop them finely and mix into salads or use as a bright, tart topping for tacos and loaded nachos — the versatility is endless!
Make Ahead and Storage
Storing Leftovers
After preparing your Sweet Yellow Squash Pickles Recipe, store any leftovers in the refrigerator in airtight jars. They will keep well for up to 2 weeks, allowing the flavors to continue developing with time.
Freezing
Freezing pickles generally changes their texture and is not recommended for this recipe. For best results, enjoy your pickles fresh from refrigeration while they’re crisp and full of flavor.
Reheating
These pickles are best served cold or at room temperature, so no reheating is necessary. Simply scoop out what you need straight from the jar whenever you’re ready to enjoy their sweet, tangy crunch.
FAQs
Can I use other types of squash for this recipe?
Absolutely! While yellow squash is traditional and adds beautiful color, you can experiment with zucchini or pattypan squash — just keep the slices uniform for even pickling.
How long should I let the pickles sit before eating?
Although they can be eaten after 24 hours, waiting 3 days allows the flavors to meld beautifully and the texture to reach its peak crispness.
Is it necessary to sterilize the jars?
Yes, sterilizing jars helps prevent spoilage and ensures your pickles stay fresh and safe to eat over their storage time.
What spices can I add or omit?
The mustard seeds, celery seeds, turmeric, cloves, and cinnamon all add unique notes, but the cloves and cinnamon sticks are optional. Feel free to adjust based on your flavor preference.
Can I reduce the sugar for a less sweet pickle?
You can reduce sugar slightly, but keep in mind it’s integral for balancing acidity and preserving texture. Any big adjustments may alter the classic taste and preservation qualities.
Final Thoughts
You really can’t go wrong with this Sweet Yellow Squash Pickles Recipe; it’s a wonderful way to turn everyday yellow squash into a gloriously tasty treat that’s perfect for snacking or enhancing your meals. With simple ingredients, quick steps, and a flavor that’s sweet, tangy, and just a little bit spicy, these pickles are sure to become a cherished staple in your kitchen. Give them a try—you might just fall in love with pickling all over again!
Print
Sweet Yellow Squash Pickles Recipe
- Prep Time: 15 minutes
- Cook Time: 10 minutes
- Total Time: 25 minutes
- Yield: 4.4 cups pickles
- Category: Pickles & Preserves
- Method: Stovetop
- Cuisine: American
- Diet: Vegetarian
Description
Sweet Yellow Squash Pickles are a delightful tangy and sweet preserve made from thinly sliced yellow squash and onions, soaked in a flavorful vinegar and spice brine. Perfect as a crunchy condiment or side dish, these pickles combine the warmth of cinnamon and cloves with the zest of mustard and celery seeds for a uniquely spiced taste.
Ingredients
Vegetables
- 4 cups thinly sliced yellow squash
- 1 small onion, thinly sliced
Pickling Brine
- 1 1/2 cups white vinegar
- 1 1/2 cups water
- 2 cups granulated sugar
- 1 tablespoon salt
- 1 teaspoon mustard seeds
- 1 teaspoon celery seeds
- 1/2 teaspoon ground turmeric
- 1/4 teaspoon ground cloves (optional)
- 2 cinnamon sticks (optional)
Instructions
- Prepare vegetables: Wash and thinly slice the yellow squash and onion; then set aside.
- Combine brine ingredients: In a large pot, mix together vinegar, water, sugar, salt, mustard seeds, celery seeds, turmeric, ground cloves, and cinnamon sticks.
- Boil the brine: Bring the mixture to a boil while stirring occasionally to fully dissolve the sugar and salt.
- Cook vegetables in brine: Add the sliced squash and onion to the boiling brine and cook for about 5 minutes until they are slightly tender but still crisp.
- Pack jars: Using a slotted spoon, transfer the squash and onion into sterilized jars, packing them tightly.
- Fill jars with brine: Pour the hot pickling liquid over the vegetables in the jars, leaving about 1/2 inch of headspace at the top.
- Seal and cool: Seal the jars with lids and allow them to cool to room temperature.
- Refrigerate and develop flavor: Place the jars in the refrigerator for at least 24 hours before serving; they taste best after 3 days of marinating.
Notes
- Ensure jars are sterilized properly to increase shelf life and maintain safety.
- Adjust sugar amount if you prefer a less sweet pickle.
- Optional spices like cloves and cinnamon add warmth—but can be omitted if you prefer a simpler flavor.
- Store pickles refrigerated and consume within 2-3 weeks for best quality.
- Use thin slices for quicker marinating and crisper texture.

