How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Zucchini-And-Squash Pickles?

You need 11 ingredients. The key ingredients include: 2 medium zucchini (about 12 oz.), 2 medium-size yellow squash (about 12 oz.), 1 red onion, halved and cut into 1/8-inch-thick slices, Parchment paper, and more.

Is Zucchini-And-Squash Pickles suitable as vegetarian?

Yes, Zucchini-And-Squash Pickles falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Zucchini-And-Squash Pickles?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Zucchini-And-Squash Pickles Recipe

Name: Zucchini-And-Squash Pickles
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 medium zucchini (about 12 oz.); 2 medium-size yellow squash (about 12 oz.); 1 red onion, halved and cut into 1/8-inch-thick slices; Parchment paper; 2 1/2 tablespoons kosher salt; 1/2 cup apple cider vinegar; 1/2 cup rice vinegar; 3/4 cup sugar; 1 teaspoon celery seeds; 1 teaspoon mustard seeds; 1/4 teaspoon dry mustard

Try this homemade Zucchini-And-Squash Pickles recipe the whole family will love. Made with zucchini, red onion, paper and kosher salt. Easy step-by-step…

This Zucchini-And-Squash Pickles relies on simple, everyday ingredients such as parchment paper, kosher salt, apple cider vinegar and rice vinegar. It comes together quickly and makes 4 servings, at about 175 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Zucchini-And-Squash Pickles

Tips for the best results

Variations & substitutions

My Personal Notes

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