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Flourless Chocolate Chip Zucchini Oat Brownies

Chocolate meets health in these incredible zucchini oat brownies packed with chocolate chips. Flourless, fudgy, and delicious! Best of all, they’re gluten free and low calorie.

Course Bars, Brownies, Healthy
Keyword zucchini oat brownies
Prep Time 10 minutes
Cook Time 25 minutes
Total Time 35 minutes
Servings 20
Calories 86 kcal
Author Monique of AmbitiousKitchen.com


  • 1/2 cup all natural unsalted peanut butter
  • 1/4 cup honey or agave nectar
  • 1/2 cup unsweetened natural applesauce
  • 1 teaspoon vanilla
  • 1/2 cup unsweetened cocoa powder
  • 3/4 cup gluten free oats
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt
  • 1 1/2 cups shredded zucchini
  • 1/2 cup dark chocolate chips (vegan if desired), divided


  1. Preheat oven to 350 degrees F. Spray 8x11 baking pan with nonstick cooking spray.
  2. Place oats in blender or food processor and process until finely ground. Don't worry, it doesn't need to be perfect but it should take a few minutes. Set aside.
  3. In a large bowl of electric mixer, cream together peanut butter, applesauce, honey and vanilla until smooth. Add in zucchini, cocoa powder, ground oats, baking soda, and salt; mix until well combined. Gently fold in 1/4 cup of chocolate chips. 

  4. Pour batter into prepared baking pan and sprinkle remaining chocolate chips over the top. Bake for 25-30 minutes or until tooth pick inserted into middle comes out almost clean.

  5. Cool brownies completely on wire rack then cut into 20 squares. Enjoy!
Nutrition Facts
Flourless Chocolate Chip Zucchini Oat Brownies
Amount Per Serving (1 g)
Calories 86 Calories from Fat 41
% Daily Value*
Fat 4.5g7%
Carbohydrates 11.1g4%
Fiber 1.8g8%
Sugar 6g7%
Protein 2.5g5%
* Percent Daily Values are based on a 2000 calorie diet.