How to Make Zucchini Jam: Sweet Homemade Recipe and Tips

Zucchini Jam with a touch of Anaheim chiles — a savory spread that’s part jam, part pickle, and entirely delicious. It’s perfect on crackers with cream cheese as a finger-food appetizer or spread on a sandwich for a bright, tangy bite.

This zucchini jam reimagines summer squash as a versatile savory preserve. The recipe balances tangy apple cider vinegar, sweetness from sugar, and a subtle heat from Anaheim chiles, resulting in a condiment that pairs beautifully with cheeses, charcuterie, roasted meats, or grilled vegetables.

The texture is pleasingly varied when you reserve a small portion of the zucchini in longer strips, giving the jam both body and bite. It’s an excellent way to use a surplus of garden zucchini while creating something unexpected that complements both everyday meals and party platters.

a small jar fille with jam and the sunlight is coming through so you can see the yellow color shine.

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If you have any questions about this recipe, please ask — I read comments and respond when I can. The post already addresses common questions for cooks of all skill levels, but I’ll happily clarify anything I’ve missed.

a cracker topped with cream cheese and jam.
Great appetizer idea! Zucchini Jam served over herbed cream cheese and wheat crackers

Garden fresh zucchini

If your garden is producing more zucchini than you know what to do with, this jam is a smart and tasty solution. It leans savory, with a pickle-like tang that pickle lovers will especially enjoy. I experimented by keeping about half a cup of the zucchini in thin strips to add varied texture; it creates an appealing contrast to the shredded base.

The jam is simple to make and works well as a small-batch preserve to enjoy right away or give as a homemade gift.

Zucchini Jam with a kick of Anaheim Chiles, this savory spread is part jam part pickle and all delicious! Serve it on crackers with cream cheese for a fun finger food appetizer. Or, spread it on a sandwich. long pin

How should I store the jam once it’s made?

Make a small batch and refrigerate it — it will keep for a few weeks in the fridge. If you prefer shelf-stable jars, follow official guidelines for home canning from reputable sources before attempting to process this recipe for long-term storage.

Can I use the zucchini jam as a marinade or glaze?

Yes — the jam makes a flavorful glaze for grilled or roasted meats and vegetables. Brush it onto chicken, pork, or root vegetables during the last few minutes of cooking to add a sweet-tangy, slightly spicy finish.

Other preserves you might enjoy

If you like making preserves, try other savory and sweet options like balsamic onion jam, dried apricot jam, strawberry-lime vanilla jam, or a small-batch mixed berry and lavender jam for varied flavors and uses.

three crackers with cream cheese and jam on them.

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If you enjoy these recipes, subscribe by email or follow on social channels for more recipes and photos. If you try this jam, please come back and leave a comment sharing how it turned out — and tag photos appropriately so I can see your results.

a jar filled with jam.
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Zucchini Jam Recipe

square crop of a glass jar filled with zucchini jam on a white table cloth.

Zucchini Jam

A delicious savory condiment that’s part pickle, part spread.
5 from 4 votes
Prep Time: 20 mins
Cook Time: 20 mins
Total Time: 40 mins
Course: Appetizer, condiment
Cuisine: American
Servings: 10
Calories: 241 kcal

Ingredients

  • 1 1/2 cups shredded zucchini (reserve about 1/2 cup and cut into thin strips for texture)
  • 1 Anaheim chili, chopped into thin strips
  • 3 cups sugar
  • 1 cup apple cider vinegar
  • 1 package pectin

Instructions

  1. Place a large pot over medium heat. Combine the shredded zucchini, chopped Anaheim chili, sugar, and apple cider vinegar.
  2. Bring the mixture to a boil and continue until it reaches 220°F (104°C) on a candy thermometer.
  3. Remove from heat and stir in the pectin. Let the mixture cool for 2 minutes, then stir for about 1 minute to ensure the pectin is fully incorporated.
  4. Transfer the jam to clean containers and store in the refrigerator.

Notes

Serve over crackers with cream cheese for an easy appetizer, or use as a spread or glaze.

Nutrition

Calories: 241 kcal
Carbohydrates: 61 g
Protein: 1 g • Fat: 1 g • Sugar: 61 g
Fiber: 1 g • Sodium: 22 mg • Potassium: 67 mg

Nutritional information is an estimate and will vary based on brands, measurements, and portion sizes.

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