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Pistachio Brownies with Pistachio Ganache Recipe

4.5 from 83 reviews

Delight in these rich and nutty Pistachio Brownies topped with a creamy pistachio ganache. This decadent dessert combines the fudgy texture of classic brownies with the unique flavor and crunch of pistachios, finished with a smooth white chocolate pistachio ganache that elevates every bite.

Ingredients

Scale

Brownies

  • 1 box brownie mix (about 18.3 oz)
  • 1/4 cup shelled pistachios, chopped

Pistachio Ganache

  • 6 oz white chocolate, chopped
  • 1/4 cup heavy cream
  • 2 tbsp shelled pistachios, finely chopped or ground

Instructions

  1. Prepare the Brownie Batter: Follow the instructions on the brownie mix box to prepare the batter. Fold in 1/4 cup of chopped pistachios gently to distribute them evenly throughout the batter.
  2. Bake the Brownies: Pour the batter into a greased 9×9 inch baking pan and bake according to package directions, usually about 25-30 minutes at 350°F (175°C), until a toothpick inserted near the center comes out with moist crumbs but no wet batter.
  3. Cool the Brownies: Remove the brownies from the oven and allow them to cool completely in the pan on a wire rack. This ensures the ganache will set properly without melting.
  4. Make the Pistachio Ganache: In a small saucepan, heat the heavy cream over medium heat just until it begins to simmer. Remove from heat and pour over the chopped white chocolate in a bowl. Let it sit for 1-2 minutes to soften the chocolate, then stir gently until smooth and fully melted. Stir in finely chopped or ground pistachios for texture and flavor.
  5. Top the Brownies: Pour the pistachio ganache evenly over the cooled brownies and spread with a spatula to cover the entire surface.
  6. Set the Ganache: Let the ganache set at room temperature for about 30 minutes or refrigerate for 15 minutes to firm up before slicing.
  7. Serve: Cut into squares and serve. Store any leftovers in an airtight container at room temperature or refrigerated for up to 3 days.

Notes

  • Use high-quality white chocolate for a smoother and richer ganache.
  • You can toast the pistachios lightly to enhance their flavor before folding into the batter and ganache.
  • Let brownies cool completely before adding ganache to prevent it from melting and becoming thin.
  • For a gluten-free option, use a gluten-free brownie mix.

Keywords: Pistachio brownies, white chocolate ganache, nutty brownies, fudgy brownies, pistachio dessert