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Fudgy One-Bowl Zucchini Brownies with Dark Chocolate Ganache

fudgy one-bowl zucchini brownies - featured image

These fudgy one-bowl zucchini brownies are a quick and easy dessert that sneaks veggies into a rich, moist treat topped with a luscious dark chocolate ganache.

Ingredients

Scale
  • 1 cup (200g) granulated sugar
  • ยฝ cup (115g) unsalted butter, melted
  • 2 large eggs, room temperature
  • 1 teaspoon vanilla extract
  • 1 cup (125g) all-purpose flour
  • ยผ cup (25g) unsweetened cocoa powder (preferably Dutch-processed)
  • ยฝ teaspoon baking powder
  • ยฝ teaspoon salt
  • 1 cup (120g) shredded zucchini (packed lightly, no need to squeeze out moisture)
  • 4 ounces (115g) dark chocolate (70% cacao recommended)
  • โ…“ cup (80ml) heavy cream
  • 1 tablespoon unsalted butter (optional, for extra gloss)

Instructions

  1. Preheat your oven to 350ยฐF (175ยฐC). Grease an 8×8 inch baking pan with butter or line it with parchment paper.
  2. Shred about 1 cup (120g) of zucchini using a grater or food processor. Do not squeeze out excess moisture.
  3. In a large bowl, combine 1 cup sugar and ยฝ cup melted butter. Mix with a hand mixer or whisk until smooth and glossy, about 2 minutes.
  4. Add 2 large eggs and 1 teaspoon vanilla extract to the bowl. Beat well until fully combined and slightly thickened, about 1 minute.
  5. In a separate small bowl, sift together 1 cup all-purpose flour, ยผ cup cocoa powder, ยฝ teaspoon baking powder, and ยฝ teaspoon salt.
  6. Gradually fold the dry ingredients into the wet ingredients using a spatula. Mix gently until no streaks remain; do not overmix.
  7. Fold in the shredded zucchini evenly into the batter.
  8. Pour the batter into the prepared baking pan and smooth the top with a spatula. Tap the pan gently to release air bubbles.
  9. Bake for 25-30 minutes until edges are set but center is slightly soft. A toothpick inserted should come out with a few moist crumbs.
  10. While baking, prepare the ganache: chop 4 ounces dark chocolate and place in a heatproof bowl. Heat โ…“ cup heavy cream in a small saucepan until just simmering (do not boil).
  11. Pour hot cream over the chocolate and let sit for 2 minutes. Stir gently until smooth. Stir in 1 tablespoon butter for shine, if using.
  12. Cool the brownies for 10 minutes after baking. Spread the ganache evenly over the top and let set for at least 20 minutes.
  13. Slice into squares using a sharp knife, wiping clean between cuts. Serve warm or at room temperature.

Notes

Do not squeeze out the zucchini moisture to keep brownies fudgy. Mix dry ingredients gently to avoid dense brownies. Heat cream before pouring over chocolate to avoid seizing ganache. Baking closer to 25 minutes yields fudgier brownies; 30 minutes for more cakey texture.

Nutrition

Keywords: zucchini brownies, fudgy brownies, one-bowl brownies, dark chocolate ganache, easy dessert, healthy brownies, vegetable dessert, quick brownies