Zucchini Relish Recipe

Transform your summer zucchini bounty into a vibrant, sweet, and tangy relish! This family-favorite recipe, perfected over years, delivers a homemade flavor that's far superior to store-bought. Learn how to achieve the perfect balance of finely chopped veggies—a touch coarser than a pureé, but smoother than hand-chopped—using a food processor for that amazing homemade texture. Get ready to impress your friends and family with this easy-to-make, shelf-stable relish!

Prep Time 60 mins
Cook Time 105 mins
Calories 686.4 kcal
Protein 7g
Rating Be the first
Zucchini Relish 47

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Zucchini Relish

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How to Make Zucchini Relish

  1. Combine 4 pounds chopped zucchini, 1 medium chopped onion, 1 green bell pepper (chopped), 1/2 cup chopped red onion, 2 tablespoons salt. Gently mix and let sit overnight in a colander to draw out moisture.
  2. Rinse the zucchini mixture thoroughly under cold water and drain well.
  3. In a large, heavy-bottomed kettle, whisk together 4 cups sugar, 1/4 cup cornstarch, 1 cup apple cider vinegar, 1/2 cup white vinegar, 1/4 cup yellow mustard seeds, 2 tablespoons celery seeds, 1 tablespoon turmeric.
  4. Whisk until the sugar and cornstarch are fully combined and no lumps remain.
  5. Add the drained zucchini mixture to the kettle.
  6. Bring the mixture to a rolling boil over medium-high heat, stirring constantly to prevent sticking.
  7. Reduce heat to low and simmer gently for 30 minutes, stirring occasionally, until the relish has thickened.
  8. Carefully ladle the hot relish into sterilized canning jars, leaving 1/4 inch headspace.
  9. Wipe jar rims clean, apply lids and rings, and process in a boiling water bath for 20 minutes (adjust processing time based on your altitude).

Nutrition Information (Approximate per serving)

Sodium

182 g

Sugar

633g

Fat

0g

Carbs

56g

Frequently Asked Questions

How long does it take to make Zucchini Relish?

Zucchini Relish takes about 165 minutes from start to finish — roughly 60 minutes to prepare and 105 minutes to cook.

How many calories are in Zucchini Relish?

Zucchini Relish has approximately 686.4 calories per serving, with about 7 g protein, 56 g carbohydrates and 1 g fat.

What ingredients do I need for Zucchini Relish?

The key ingredients for Zucchini Relish are Zucchini, Onions, Salt, Sweet Green Peppers, Sweet Red Peppers, Sugar. See the full list with measurements above.

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