Preserved Zucchini Recipe | Cook the Book

In the late summer when I was growing up, brown paper bags filled with zucchini used to magically appear on our front stoop. Backyard gardeners in my neighborhood would have such a large crop of zucchini that anonymous zucchini drop-offs were the only solution to getting rid of it. If you've ever grown zucchini, this scenario might be familiar. Somehow the zucchini overtakes the rest of the vegetable garden and you end up with for more than you can eat.

Canning the excess zucchini is the perfect solution. Roasted and then preserved in oil, the zucchini will last longer and will not have to be delivered to unsuspecting neighbors under the cover of night. Eugenia Bone, author of Well-Preserved, wraps Preserved Zucchini around fresh mozzarella for hors d'oeuvres and tosses it with tomatoes and some Parmesan for an easy pasta dish.

Recipe Facts

Prep: 5 mins
Cook: 25 mins
Total: 30 mins
Serves: 12 servings
Makes: 1 1/2 pounds

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  • 3 pounds market-sized zucchini (about 8), cut into planks (not rounds, which seem to cook up wetter) about 1/4 inch thick

  • 3 tablespoons minced fresh flat-leaf parsley (optional)

  • 4 garlic cloves, minced (about 2 tablespoons)

  • Salt and freshly ground black pepper

  • Olive oil


  1. Place the oven rack about 6 inches below the heating element. (If the zucchini is broiled too close to the flame, it will burn. As it is, it will blister.) Preheat the broiler.

  2. Lightly oil a baking sheet. Arrange the zucchini planks on the baking sheet and broil for 5 to 7 minutes, until browned on top. Turn the zucchini over and broil the second side for 2 to 3 minutes more, until browned. (You can also grill the zucchini.)

  3. Remove the zucchini as it is done and let it rest on paper towels while you finish broiling. (Some of the pieces will take longer than others , due to your stove or the thickness of the planks.) The zucchini will release some juice. This is good - you want them to dry out a little.

  4. When all of the zucchini are done, lay one layer down in a small square storage container or glass pan. Sprinkle with parsley, garlic, and salt and black pepper to taste. Make several more layers, seasoning each. Once the zucchini are in, cover them with oil, put on the top or cover with plastic wrap, and refrigerate right away. Avoid letting the zucchini sit at room temperature covered in oil, as spoilers may bloom, and the zucchini will absorb too much oil. The oil should harden quickly in the fridge.

  5. To use, just peel off the strips of zucchini from the cold oil as you need them and re-cover the remaining zucchini with the cold oil clinging to it. Re-cover the remaining zucchini with oil and refrigerate immediately. If you find the zucchini are very oily, dab then with paper towels before using.

Nutrition Facts (per serving)
49 Calories
4g Fat
4g Carbs
1g Protein
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Nutrition Facts
Servings: 12
Amount per serving
Calories 49
% Daily Value*
Total Fat 4g 5%
Saturated Fat 1g 3%
Cholesterol 0mg 0%
Sodium 149mg 6%
Total Carbohydrate 4g 1%
Dietary Fiber 1g 4%
Total Sugars 2g
Protein 1g
Vitamin C 15mg 75%
Calcium 23mg 2%
Iron 0mg 3%
Potassium 305mg 6%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)