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July 13, 2026

Zucchini Brownies Recipe

Zucchini brownies sliced into squares in the pan, ready to serve

How to Store Brownies

You’ll be happy to know that brownies, including these zucchini brownies, keep very well and stay soft and moist for days.

  • At Room Temperature – Brownies can be stored at room temperature in an airtight container for 2-3 days or in the refrigerator for up to a week.
  • Freezer – You can freeze brownies for up to 3 months. Wait for them to cool completely and then wrap in plastic wrap and one layer of aluminum foil. To keep brownies moist, do not cut them until you are ready to serve.

Zucchini brownies topped with chocolate chips in a 9x13" metal pan

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Make these for your family and have them try to guess what the secret ingredient is. My family didn’t guess correctly, but their look of surprise was priceless when I told them it was zucchini… Two full cups of zucchini! It blends in quite nicely and adds terrific moisture to make these brownies even more satisfying. It’s definitely still a dessert but somehow I feel better about eating a zucchini brownie.

More Summer Dessert Recipes

If you love using summer produce to create sweet treats like these Zucchini Brownies, then you won’t want to miss these other dessert recipes that use fresh seasonal produce.

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