Peanut Butter Zucchini Brownies

Highlighted under: Creative Sweet Recipe Ideas

Delight in the rich flavors of these moist and fudgy Peanut Butter Zucchini Brownies, perfect for a sweet treat!

Sandra

Created by

Sandra

Last updated on 2025-12-20T09:49:49.718Z

These Peanut Butter Zucchini Brownies are not only a delicious dessert but also a great way to sneak in some veggies. The combination of rich chocolate and creamy peanut butter makes them irresistible!

Why You Will Love This Recipe

  • Rich chocolate flavor paired with creamy peanut butter
  • Moist texture from fresh zucchini
  • Perfect for satisfying your sweet tooth guilt-free

The Magic of Zucchini

Zucchini is a versatile vegetable that often surprises people with its ability to enhance baked goods. In these brownies, grated zucchini adds moisture without altering the flavor, making them delectably fudgy. This hidden ingredient is a great way to sneak in some vegetables while indulging your sweet tooth. Plus, zucchini is low in calories and high in nutrients, making your dessert choices a little healthier!

When using zucchini in baking, it's essential to squeeze out the excess moisture. This helps maintain the perfect texture of your brownies and prevents them from becoming too soggy. By doing this simple step, you're ensuring that your Peanut Butter Zucchini Brownies turn out perfectly every time.

Peanut Butter Perfection

Peanut butter and chocolate are a classic pairing that never disappoints. The creamy richness of natural peanut butter complements the deep chocolate flavor of the brownies, creating a taste sensation that's hard to resist. This recipe uses natural peanut butter, which is free from added sugars and oils, making it a healthier choice that still delivers on flavor.

In addition to taste, peanut butter adds protein and healthy fats to the brownies, making them more satisfying. Whether you're enjoying them as an afternoon snack or a post-workout treat, these brownies provide a delicious way to fuel your body while satisfying your cravings.

Customizing Your Brownies

One of the best things about baking is the ability to customize recipes to fit your preferences. Feel free to add your favorite mix-ins to these brownies. Chopped nuts, dried fruit, or even a swirl of caramel can elevate the flavor and texture even further. The optional chocolate chips in this recipe are a great choice, adding extra gooeyness and bursts of chocolate in every bite.

If you're looking for a lower-sugar option, you can experiment with using a sugar substitute that measures like sugar. Just keep in mind that the texture may vary slightly, so adjust the dry ingredients if needed. The beauty of these brownies is their adaptability, making them perfect for any dietary needs or preferences.

Ingredients

Brownies

  • 1 cup grated zucchini (squeezed to remove excess moisture)
  • 1/2 cup natural peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup all-purpose flour
  • 1/3 cup unsweetened cocoa powder
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1/2 cup chocolate chips (optional)

Mix together all the ingredients for a deliciously rich treat!

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan.

Mix the Wet Ingredients

In a large bowl, combine the grated zucchini, peanut butter, granulated sugar, brown sugar, eggs, and vanilla extract until smooth.

Combine Dry Ingredients

In another bowl, whisk together the flour, cocoa powder, baking soda, and salt.

Combine Wet and Dry

Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in chocolate chips if using.

Bake

Pour the batter into the prepared baking pan and spread evenly. Bake for 25 minutes or until a toothpick inserted comes out clean.

Cool and Serve

Allow the brownies to cool in the pan for 10 minutes before transferring to a wire rack. Cut into squares and enjoy!

Store any leftovers in an airtight container for up to 3 days.

Storing Your Brownies

Once your Peanut Butter Zucchini Brownies have cooled, it's important to store them properly to maintain their freshness. Keep them in an airtight container at room temperature for up to three days or in the refrigerator for up to a week. If you want to extend their shelf life, you can freeze them. Wrap individual squares in plastic wrap and store them in a freezer-safe container for up to three months.

When you're ready to enjoy your frozen brownies, simply take them out and let them thaw at room temperature. You can also warm them in the microwave for a few seconds for that freshly baked taste. This makes for a convenient and delicious treat ready whenever you need a sweet fix!

Perfect Pairings

These Peanut Butter Zucchini Brownies would pair wonderfully with a scoop of vanilla ice cream for an indulgent dessert. The creaminess of the ice cream complements the rich, fudgy texture of the brownies, making for a delightful contrast. You could also serve them with a drizzle of chocolate or caramel sauce for an extra touch of sweetness.

For a more health-conscious pairing, consider serving the brownies alongside fresh fruit. Slices of strawberries or a handful of blueberries can brighten up your plate and add a refreshing contrast to the richness of the brownies. It’s a simple way to balance flavors while keeping things delightful!

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Questions About Recipes

→ Can I use almond butter instead of peanut butter?

Yes, almond butter works well as a substitute for peanut butter.

→ Can I make these brownies vegan?

Yes, you can replace the eggs with flax eggs or applesauce to make them vegan.

→ How do I store leftovers?

Store them in an airtight container at room temperature for up to 3 days or in the fridge for a week.

→ Can I freeze these brownies?

Yes, you can freeze the brownies for up to 3 months. Just wrap them tightly in plastic wrap.

Peanut Butter Zucchini Brownies

Delight in the rich flavors of these moist and fudgy Peanut Butter Zucchini Brownies, perfect for a sweet treat!

Prep Time15 minutes
Cooking Duration25 minutes
Overall Time40 minutes

Created by: Sandra

Recipe Type: Creative Sweet Recipe Ideas

Skill Level: Beginner

Final Quantity: 16 brownies

What You'll Need

Brownies

  1. 1 cup grated zucchini (squeezed to remove excess moisture)
  2. 1/2 cup natural peanut butter
  3. 1/2 cup granulated sugar
  4. 1/2 cup brown sugar
  5. 2 large eggs
  6. 1 teaspoon vanilla extract
  7. 1/2 cup all-purpose flour
  8. 1/3 cup unsweetened cocoa powder
  9. 1/2 teaspoon baking soda
  10. 1/4 teaspoon salt
  11. 1/2 cup chocolate chips (optional)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and grease a 9x9 inch baking pan.

Step 02

In a large bowl, combine the grated zucchini, peanut butter, granulated sugar, brown sugar, eggs, and vanilla extract until smooth.

Step 03

In another bowl, whisk together the flour, cocoa powder, baking soda, and salt.

Step 04

Gradually add the dry ingredients to the wet mixture, stirring until just combined. Fold in chocolate chips if using.

Step 05

Pour the batter into the prepared baking pan and spread evenly. Bake for 25 minutes or until a toothpick inserted comes out clean.

Step 06

Allow the brownies to cool in the pan for 10 minutes before transferring to a wire rack. Cut into squares and enjoy!

Nutritional Breakdown (Per Serving)

  • Calories: 180 kcal
  • Total Fat: 9g
  • Saturated Fat: 2g
  • Cholesterol: 40mg
  • Sodium: 100mg
  • Total Carbohydrates: 22g
  • Dietary Fiber: 2g
  • Sugars: 15g
  • Protein: 4g