Lemon pistachio cake has always felt like sunshine on a plate to me. I remember the first time I baked one for my mom’s birthday; the kitchen filled with the most incredible aroma of bright lemon and rich, nutty pistachios, and I knew I’d stumbled onto something special. This isn’t just any cake; it’s a wonderfully moist lemon pistachio cake that practically melts in your mouth. It’s a delightful blend of tender cake, a luscious soak, and a creamy frosting that will have everyone asking for the recipe. If you’ve ever wondered how to make lemon pistachio cake that’s both elegant and incredibly easy, you’re in the right place. Let’s get baking!
Why You’ll Love This Lemon Pistachio Cake
This cake is a showstopper for so many reasons! Get ready to fall in love:
- Incredible Flavor: The vibrant combination of bright lemon zest and nutty pistachios creates a truly unique and delicious taste experience.
- Melt-in-Your-Mouth Texture: Thanks to the special soak and finely ground pistachios, this is a wonderfully moist lemon pistachio cake that’s incredibly tender.
- Surprisingly Easy to Make: Don’t be intimidated by the elegant result; this is an easy lemon pistachio cake that comes together without fuss.
- Budget-Friendly Bliss: Using pantry staples and readily available nuts makes this a more affordable way to enjoy a gourmet dessert.
- Family Favorite: Kids and adults alike adore the sweet, nutty, and citrusy notes – it’s a guaranteed crowd-pleaser for any occasion.
- Healthy-ish Indulgence: With wholesome ingredients like pistachios and lemon, you can feel a little better about this delightful treat.
- Perfect for Spring: Its bright flavors and beautiful green and yellow hues make it the ideal dessert for Easter, Mother’s Day, or any spring gathering.
- Truly the best lemon pistachio cake you’ll ever make, it’s a recipe you’ll return to again and again.
Ingredients for Lemon Pistachio Cake
Gathering these lemon pistachio cake ingredients is the first step to baking this delightful treat. While this recipe uses all-purpose flour, you could adapt it using almond flour lemon pistachio cake variations if desired. The finely ground pistachios are key to that incredible nutty flavor and tender crumb.
- 1 cup (140 g) pistachios, shelled – finely ground for the cake batter
- 2 1/4 cups (281 g) all-purpose flour, spooned and leveled – the base of our tender cake
- 1 1/2 teaspoons baking powder – for a good rise
- 1/4 teaspoon baking soda – helps with browning and texture
- 1/2 teaspoon salt – balances the sweetness
- 1 1/2 cups (300 g) granulated sugar – provides sweetness and moisture
- 3 tablespoons (about 3 large lemons) lemon zest – this is where the bright flavor comes from!
- 10 tablespoons (140 g) unsalted butter, softened – essential for richness and a tender crumb
- 3 large eggs, room temperature – helps bind everything together
- 1 tablespoon vanilla extract – enhances all the flavors
- 3/4 cup (180 ml) buttermilk, room temperature – adds moisture and a slight tang
- For the Pistachio Milk Soak:
- 1/2 cup (120 ml) pistachio milk – the base for our luscious soak
- 1/3 cup (100 g) sweetened condensed milk – adds sweetness and a creamy texture
- 1 1/2 teaspoons vanilla extract – for extra aroma
- Zest from 1 lemon – a little extra citrus zing
- For the Lemon Pistachio Frosting:
- 1/2 cup (70 g) pistachios – processed into a smooth paste for the frosting
- 3/4 cup (170 g) unsalted butter, softened – the base for our creamy frosting
- 8 oz (226 g) cream cheese, softened – adds a delightful tang and richness
- 3 cups (360 g) powdered sugar – for sweetness and smooth texture
- Zest from 1 lemon – bright lemon flavor in the frosting
- Optional: Lemon curd for swirling on top – for an extra burst of citrus
How to Make Lemon Pistachio Cake
Ready to bring this delightful cake to life? Follow these simple steps for a truly unforgettable dessert. This pistachio lemon cake recipe is designed to be straightforward, resulting in a moist and flavorful treat that’s perfect for any occasion.
- Step 1: Preheat your oven to 350°F (177°C). Make sure your baking pan is greased and ready.
- Step 2: In a food processor, finely grind 1 cup of pistachios until they reach a sand-like consistency. This fine meal is key to the cake’s tender texture.
- Step 3: In a large bowl, rub the lemon zest into the granulated sugar with your fingertips until the mixture is wonderfully fragrant. This releases the lemon’s essential oils.
- Step 4: Whisk together the flour, ground pistachios, baking powder, baking soda, and salt in a separate bowl. These are your dry ingredients.
- Step 5: Cream the softened butter and the lemon-infused sugar together using an electric mixer until the mixture is light and fluffy, about 2-3 minutes.
- Step 6: Beat in the eggs one at a time, ensuring each is fully incorporated before adding the next. Then, mix in the vanilla extract until smooth.
- Step 7: Now, alternate adding the dry ingredients and the buttermilk to the creamed mixture. Start with about a third of the dry ingredients, then half of the buttermilk, and continue until everything is just combined. Be careful not to overmix!
- Step 8: Pour the batter evenly into your prepared 9×13-inch baking pan. Bake for 40-43 minutes, or until a toothpick inserted into the center comes out clean. The aroma will be heavenly!
- Step 9: Let the cake cool in the pan for about 20 minutes before proceeding.
- Step 10: While the cake cools, prepare the pistachio milk soak. Mix the pistachio milk, sweetened condensed milk, vanilla extract, and lemon zest in a small bowl. Let it sit for 20 minutes, then strain out the zest.
- Step 11: Poke small holes all over the surface of the slightly cooled cake using a skewer or fork. Slowly and evenly pour the prepared milk soak over the entire cake, allowing it to absorb. This step is crucial for that signature moistness, making this a fantastic citrus pistachio cake recipe.

Preparing the Pistachios
For both the cake and the frosting, you’ll need to process the pistachios. For the cake, finely grind 1 cup of shelled pistachios until they resemble fine sand. For the frosting, process the remaining 1/2 cup until smooth and paste-like.
Making the Pistachio Milk Soak
Combine 1/2 cup pistachio milk, 1/3 cup sweetened condensed milk, 1 1/2 teaspoons vanilla extract, and zest from 1 lemon in a small bowl. Let this mixture sit for about 20 minutes to allow the flavors to meld before straining out the zest.
Creating the Lemon Pistachio Frosting
In a large bowl, beat the softened butter until fluffy. Add the softened cream cheese and beat until well combined. Gradually mix in the powdered sugar, the smooth pistachio paste, and the lemon zest. Beat for another 2-3 minutes until the frosting is incredibly light and fluffy.
Pro Tips for the Best Lemon Pistachio Cake
Want to elevate your cake game? These tips will help you achieve the most delicious and beautiful moist lemon pistachio cake:
- Always use room temperature ingredients, especially butter, eggs, and buttermilk. This helps them emulsify properly, leading to a smoother batter and a more tender cake.
- Don’t overmix the batter once you add the flour. Overmixing develops gluten, which can make your cake tough instead of wonderfully delicate.
- Finely grinding the pistachios is crucial. A coarse grind will result in a chewier texture, whereas a fine meal ensures that melt-in-your-mouth quality.
- Allow the cake to cool sufficiently before frosting. A warm cake will melt the frosting, creating a messy, uneven finish.
What’s the secret to a perfect moist lemon pistachio cake?
The magic is in the soak! The combination of pistachio milk, sweetened condensed milk, and lemon zest creates a luscious liquid that infuses the cake with incredible moisture and flavor, ensuring every bite of this lemon and pistachio cake is tender. For more baking tips, check out our latest recipes.
Can I make this lemon pistachio cake ahead of time?
Absolutely! You can bake the cake one day in advance and store it, unfrosted, at room temperature. Prepare the frosting and soak separately, then frost and soak the cake just before serving or up to a few hours beforehand for optimal freshness.
How do I avoid common mistakes with lemon pistachio cake?
A couple of common pitfalls include overmixing the batter, which leads to a tough cake, and frosting a warm cake, which melts the frosting. Also, ensure your pistachios are ground very finely for the best texture. For more information on baking techniques, you can consult resources on home baking.
Best Ways to Serve Your Lemon Pistachio Cake
This cake is a showstopper on its own, but here are a few ideas to make it even more special. For a truly elegant presentation, consider topping it with a simple lemon glaze or a vibrant lemon curd swirl before serving. This elevates it to a stunning glazed lemon pistachio cake that’s perfect for celebrations.
It pairs beautifully with a dollop of fresh whipped cream or a scoop of vanilla bean ice cream. For a lighter touch, a side of fresh berries, like raspberries or blueberries, complements the nutty and citrus flavors wonderfully. Serve chilled or at room temperature, and watch your guests delight in every moist, flavorful bite.
Nutrition Facts for Lemon Pistachio Cake
This delightful lemon pistachio cake is a treat for the senses, and here’s a look at its nutritional profile per serving. These figures are based on the recipe yielding 16 slices and provide a general idea of what you’re enjoying.
- Calories: 450 kcal
- Fat: 25 g
- Saturated Fat: 10 g
- Protein: 5 g
- Carbohydrates: 50 g
- Fiber: 2 g
- Sugar: 40 g
- Sodium: 150 mg
Nutritional values are estimates and may vary based on specific ingredients used and exact serving size. For detailed information on nutritional data, you can refer to resources on food science.
How to Store and Reheat Lemon Pistachio Cake
Proper storage ensures this delightful cake stays fresh and delicious. Once your lemon pistachio cake has completely cooled to room temperature, it’s time to think about preserving its wonderful texture. For everyday enjoyment, store any leftovers in an airtight container. This keeps it moist and prevents it from drying out in the refrigerator for up to 3 to 4 days.
If you find yourself with more cake than you can eat within a few days, freezing is a fantastic option. You can wrap individual slices tightly in plastic wrap, then in foil, and freeze them for up to 3 months. This makes for quick and easy treats later on. When you’re ready to enjoy a frozen slice, the best approach for reheating is to let it thaw overnight in the refrigerator. For a slightly warmer treat, you can gently warm a slice in the microwave for about 10-15 seconds, or in a low oven for a few minutes, but be careful not to overheat it, which can dry out the cake.
Frequently Asked Questions About Lemon Pistachio Cake
What is lemon pistachio cake?
Lemon pistachio cake is a delightful dessert that beautifully combines the bright, zesty flavor of lemons with the rich, nutty taste of pistachios. It typically features a moist cake base infused with both lemon zest and finely ground pistachios, often enhanced with a sweet soak and a complementary frosting. It’s a celebration of citrus and nut flavors in a tender, melt-in-your-mouth format.
Why is lemon pistachio cake popular?
This cake’s popularity stems from its unique and sophisticated flavor profile. The tartness of the lemon cuts through the richness of the pistachios, creating a balanced and incredibly satisfying taste. It’s visually appealing with its often green-flecked crumb and creamy frosting, making it a perfect choice for special occasions. People love it because it feels both familiar and excitingly new, offering a taste of sunshine and elegance.
Can I substitute the nuts in this lemon pistachio cake?
While this recipe is specifically designed for pistachios, you can certainly experiment with other nuts. Almonds would be a lovely substitute, creating a delicious almond citrus cake. Walnuts or pecans could also work, though they would change the flavor profile significantly. Just ensure you grind them finely for the best texture, similar to how you’d prepare the pistachios for a nutty lemon cake variation.
What’s the best way to store leftover lemon pistachio cake?
To keep your lemon pistachio cake tasting its best, store it in an airtight container in the refrigerator. The frosting, especially if it contains cream cheese, needs to be kept chilled. It will stay fresh and moist for up to 3-4 days. For the optimal eating experience, allow the cake to come to room temperature for about 20-30 minutes before serving. If you have any questions about our services, feel free to contact us.
Variations of Lemon Pistachio Cake You Can Try
Once you’ve mastered this delightful lemon pistachio cake recipe, you might want to explore some exciting variations. The beauty of this base is its adaptability, allowing for wonderful nutty lemon cake variations that cater to different tastes and dietary needs.
- Vegan Lemon Pistachio Cake: For a delicious vegan lemon pistachio cake, simply swap the butter for a plant-based alternative, use a flax egg (1 tbsp flaxseed meal + 3 tbsp water, let sit for 5 minutes) instead of regular eggs, and substitute the buttermilk with a plant-based milk like almond or soy milk mixed with a teaspoon of lemon juice or vinegar. The pistachio milk soak can be made with vegan condensed milk.
- Gluten-Free Lemon Pistachio Cake: To create a gluten-free lemon pistachio cake, use a good quality gluten-free all-purpose flour blend in place of the regular flour. Ensure your blend contains xanthan gum for proper structure. The ground pistachios naturally add to the gluten-free texture, making it a fantastic option for those with gluten sensitivities.
- Lemon Pistachio Loaf Cake: This recipe easily transforms into a charming lemon pistachio loaf cake. Simply divide the batter between two greased loaf pans and adjust the baking time, likely reducing it by about 10-15 minutes. It’s perfect for gifting or enjoying as individual portions.
- Citrus Pistachio Cake Recipe Twist: Amp up the citrus by adding a tablespoon of orange zest along with the lemon zest, or swap half the lemon juice in the soak for lime juice for a more complex citrus profile in your citrus pistachio cake recipe.

Amazing Lemon Pistachio Cake: 1 Moist Bite
- Total Time: 1 hour 15 minutes
- Yield: 16 servings 1x
- Diet: Vegetarian
Description
This Lemon Pistachio Cake is incredibly soft, packed with nutty pistachio and bright lemon flavors. It features a tender cake made with finely ground pistachios and lemon zest, soaked in sweet pistachio milk, and topped with a creamy lemon pistachio cream cheese frosting. Its melt-in-your-mouth texture is a delightful blend of classic sponge and light tres leches, making it an elegant and moist cake perfect for spring or celebrations.
Ingredients
- For the Lemon Pistachio Cake:
- 1 cup (140 g) pistachios, shelled
- 2 1/4 cups (281 g) all-purpose flour, spooned and leveled
- 1 1/2 teaspoons baking powder
- 1/4 teaspoon baking soda
- 1/2 teaspoon salt
- 1 1/2 cups (300 g) granulated sugar
- 3 tablespoons (about 3 large lemons) lemon zest
- 10 tablespoons (140 g) unsalted butter, softened
- 3 large eggs, room temperature
- 1 tablespoon vanilla extract
- 3/4 cup (180 ml) buttermilk, room temperature
- For the Pistachio Milk Soak:
- 1/2 cup (120 ml) pistachio milk
- 1/3 cup (100 g) sweetened condensed milk
- 1 1/2 teaspoons vanilla extract
- Zest from 1 lemon
- For the Lemon Pistachio Frosting:
- 1/2 cup (70 g) pistachios
- 3/4 cup (170 g) unsalted butter, softened
- 8 oz (226 g) cream cheese, softened
- 3 cups (360 g) powdered sugar
- Zest from 1 lemon
- Optional: Lemon curd for swirling on top
Instructions
- Prepare the Pistachios: Finely grind 1 cup of pistachios in a food processor until they resemble a fine meal, like sand.
- Make the Lemon Sugar: In a large bowl, rub the lemon zest into the granulated sugar with your fingers until fragrant.
- Mix the Dry Ingredients: In a separate bowl, whisk together the flour, ground pistachios, baking powder, baking soda, and salt.
- Cream the Butter and Sugar: Beat the softened butter and lemon sugar together until light and fluffy (2-3 minutes).
- Add Eggs and Vanilla: Mix in the eggs one at a time, followed by the vanilla extract, beating until smooth.
- Alternate Mixing in Dry Ingredients and Buttermilk: Add the dry ingredients in three additions, alternating with the buttermilk. Start and end with the dry ingredients. Mix just until combined.
- Bake the Cake: Pour the batter into a greased 9×13-inch light-colored metal baking pan. Bake at 350°F (177°C) for 40-43 minutes, or until a toothpick inserted comes out clean. Allow the cake to cool in the pan for about 20 minutes.
- Make the Pistachio Milk Soak: Mix pistachio milk, sweetened condensed milk, vanilla, and lemon zest in a small bowl. Let sit for 20 minutes, then strain to remove the zest.
- Soak the Cake: Poke small holes across the surface of the slightly cooled cake. Slowly pour the milk soak over the entire surface, letting the cake absorb the liquid.
- Make the Frosting: Process the remaining 1/2 cup of pistachios until smooth, like nut butter. Beat the butter until fluffy. Add cream cheese and beat until combined. Mix in the powdered sugar, pistachio paste, and lemon zest. Beat until very light and fluffy (2-3 minutes).
- Frost and Decorate: Once the cake is fully cool and the soak is absorbed, spread the frosting evenly over the top. Optionally, swirl lemon curd on top.
- Serve: Cut into 16 slices. Enjoy chilled or at room temperature.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. Let come to room temperature before serving.
Notes
- Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Let the cake come to room temperature before serving for the best flavor and texture.
- For an extra lemon kick, swirl lemon curd on top of the frosting.
- Prep Time: 30 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 450 kcal
- Sugar: 40 g
- Sodium: 150 mg
- Fat: 25 g
- Saturated Fat: 10 g
- Unsaturated Fat: 15 g
- Trans Fat: 0.5 g
- Carbohydrates: 50 g
- Fiber: 2 g
- Protein: 5 g
- Cholesterol: 75 mg
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