The Chocolate Pistachio Cake is a delightful and surprisingly simple dessert that brings together the rich intensity of chocolate with the uniquely nutty aroma of pistachios, offering a perfect treat for any occasion. This recipe is a fantastic way to impress guests or simply indulge in a homemade delight that tastes far more complex than it is to prepare, making it an indispensable addition to your baking repertoire.
Key Ingredients for Chocolate Pistachio Cake:
- 2 cups all-purpose flour
- 1 ¾ cups granulated sugar
- ¾ cup unsweetened cocoa powder
- 1 ½ teaspoons baking soda
- 1 teaspoon baking powder
- ½ teaspoon salt
- 2 large eggs, at room temperature
- 1 cup buttermilk, at room temperature
- ½ cup vegetable oil (or other neutral oil)
- 2 teaspoons vanilla extract
- 1 cup hot brewed coffee
- 1 cup shelled pistachios, roughly chopped, plus extra for garnish
- For the Chocolate Pistachio Frosting:
- 1 cup unsalted butter, softened
- 3 cups powdered sugar, sifted
- ¼ cup unsweetened cocoa powder, sifted
- ½ cup finely ground pistachios
- ¼ cup milk or heavy cream
- 1 teaspoon vanilla extract
- Pinch of salt
How to Make Chocolate Pistachio Cake:
This Chocolate Pistachio Cake is a triumph of simplicity and flavor, promising a moist crumb and an irresistible fusion of deep chocolate and vibrant pistachio notes. The process is straightforward, culminating in a visually appealing and decadently delicious cake that’s perfect for any celebration or a special weeknight treat. With a preparation time of approximately 30 minutes, you can enjoy this satisfying dessert relatively quickly.
Step-by-Step Instructions:
- Preheat Oven and Prepare Pans: Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. You can also line the bottoms with parchment paper for easier removal. This step ensures your cake releases cleanly from the pans.
- Combine Dry Ingredients: In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, unsweetened cocoa powder, baking soda, baking powder, and salt. Ensure all the dry ingredients are well combined to distribute the leavening agents evenly.
- Combine Wet Ingredients: In a separate medium bowl, whisk together the eggs, buttermilk, vegetable oil, and vanilla extract until smooth. This creates the liquid base for your cake batter.
- Combine Wet and Dry Ingredients: Add the wet ingredients to the dry ingredients and mix on low speed with an electric mixer (or whisk by hand) until just combined. Be careful not to overmix at this stage, as it can lead to a tough cake.
- Add Hot Coffee: Gradually pour the hot brewed coffee into the batter while mixing on low speed. The batter will be quite thin; this is normal and contributes to the cake’s incredible moistness.
- Stir in Pistachios: Gently fold in the roughly chopped pistachios into the batter. Reserve a few tablespoons of the chopped pistachios for decorating later, if desired.
- Bake the Cakes: Pour the batter evenly into the prepared cake pans. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean. The time may vary slightly depending on your oven.
- Cool the Cakes: Let the cakes cool in the pans for about 10-15 minutes before inverting them onto a wire rack to cool completely. It’s crucial for the cakes to be fully cooled before frosting.
- Prepare the Frosting: While the cakes are cooling, make the chocolate pistachio frosting. In a large bowl, cream together the softened butter until light and fluffy.
- Add Dry Frosting Ingredients: Gradually add the sifted powdered sugar and sifted cocoa powder to the butter, mixing on low speed until incorporated.
- Add Wet Frosting Ingredients: Mix in the finely ground pistachios, milk (or cream), vanilla extract, and a pinch of salt. Increase the mixer speed to medium-high and beat until the frosting is light, fluffy, and spreadable. Add a tiny bit more milk if it’s too thick, or more powdered sugar if it’s too thin.
- Frost the Cake: Once the cakes are completely cooled, place one cake layer on a serving plate. Spread a generous amount of frosting over the top. Place the second cake layer on top and frost the entire cake, including the sides.
- Garnish: Decorate the top of the cake with the reserved chopped pistachios or other desired garnishes, such as chocolate shavings.
Why You’ll Love This Chocolate Pistachio Cake:
You’ll fall head over heels for this Chocolate Pistachio Cake because it delivers an exceptional blend of rich, deep chocolate flavors perfectly complemented by the distinct, slightly sweet nuttiness of pistachios. Beyond its incredible taste, this cake offers a fantastic cost-saving advantage, allowing you to recreate a gourmet dessert experience right in your own kitchen without the hefty restaurant price tag. The creamy, smooth frosting, studded with vibrant green pistachios, not only enhances the flavor profile but also provides a beautiful visual contrast, making it a showstopper that rivals any bakery creation.
Unlike a basic chocolate cake, the addition of pistachios elevates this dessert to something truly special, offering a sophisticated and memorable culinary experience that’s perfect for impressing loved ones or simply treating yourself to something extraordinary. If you’re a fan of the classic chocolate-raspberry combination, prepare to be amazed by how the earthy notes of pistachio create an equally captivating, yet entirely new, flavor harmony. Go ahead and give this delightful creation a try; your taste buds will thank you for it!
Storing and Reheating Tips:
- Storage: Properly store leftover Chocolate Pistachio Cake in an airtight container at room temperature for up to 2 days if unfrosted or if using a buttercream frosting that contains no dairy. For cakes frosted with cream cheese or other dairy-based frostings, it is best to refrigerate them.
- Refrigeration: When refrigerated, the cake will stay fresh for up to 4-5 days. Ensure it is well-covered to prevent it from drying out or absorbing odors from other foods.
- Freezing: If you wish to freeze slices of the cake, wrap them tightly in plastic wrap, then in foil, and place them in a freezer-safe container or bag. Frozen cake can be kept for up to 2-3 months.
- Reheating: To reheat a slice of cake from the refrigerator, simply let it sit at room temperature for about 20-30 minutes before serving. If reheating from frozen, allow it to thaw completely in the refrigerator overnight, then bring to room temperature. For a slightly warmed, fudgy texture on a slice, you can briefly microwave it on a low power setting for 10-15 seconds, but be cautious to avoid overdoing it.
Final Thoughts:
This Chocolate Pistachio Cake is a truly wonderful creation that appeals to both the palate and the senses, offering a delectable fusion of flavors and textures. We encourage you to bake this delightful cake at home to experience its magic firsthand and share it with your loved ones. Prepare for impressed smiles and requests for seconds!

Chocolate Pistachio Cake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans. You can also line the bottoms with parchment paper for easier removal.
- In a large mixing bowl, whisk together the all-purpose flour, granulated sugar, unsweetened cocoa powder, baking soda, baking powder, and salt.2 cups all-purpose flour, 1.75 cups granulated sugar, 0.75 cup unsweetened cocoa powder, 1.5 teaspoons baking soda, 1 teaspoon baking powder, 0.5 teaspoon salt
- In a separate medium bowl, whisk together the eggs, buttermilk, vegetable oil, and vanilla extract until smooth.2 large eggs, 1 cup buttermilk, 0.5 cup vegetable oil, 2 teaspoons vanilla extract
- Add the wet ingredients to the dry ingredients and mix on low speed with an electric mixer (or whisk by hand) until just combined.
- Gradually pour the hot brewed coffee into the batter while mixing on low speed. The batter will be quite thin; this is normal and contributes to the cake’s incredible moistness.1 cup hot brewed coffee
- Gently fold in the roughly chopped pistachios into the batter. Reserve a few tablespoons of the chopped pistachios for decorating later, if desired.1 cup shelled pistachios
- Pour the batter evenly into the prepared cake pans. Bake for 30-35 minutes, or until a wooden skewer inserted into the center comes out clean.
- Let the cakes cool in the pans for about 10-15 minutes before inverting them onto a wire rack to cool completely. It’s crucial for the cakes to be fully cooled before frosting.
- While the cakes are cooling, make the chocolate pistachio frosting. In a large bowl, cream together the softened butter until light and fluffy.1 cup unsalted butter
- Gradually add the sifted powdered sugar and sifted cocoa powder to the butter, mixing on low speed until incorporated.3 cups powdered sugar, 0.25 cup unsweetened cocoa powder
- Mix in the finely ground pistachios, milk (or cream), vanilla extract, and a pinch of salt. Increase the mixer speed to medium-high and beat until the frosting is light, fluffy, and spreadable. Add a tiny bit more milk if it’s too thick, or more powdered sugar if it’s too thin.0.5 cup finely ground pistachios, 0.25 cup milk or heavy cream, 1 teaspoon vanilla extract, 1 pinch salt
- Once the cakes are completely cooled, place one cake layer on a serving plate. Spread a generous amount of frosting over the top. Place the second cake layer on top and frost the entire cake, including the sides.
- Decorate the top of the cake with the reserved chopped pistachios or other desired garnishes, such as chocolate shavings.1 cup shelled pistachios