As the summer sun begins to wane, I find myself craving the bright, zesty flavors that remind me of long, lazy afternoons spent on the patio. One recipe that perfectly captures this essence is my delightful Lemon Pistachio Cake. This gem of a dessert is not only a feast for the eyes with its vibrant colors but also a celebration of flavor; the tang of fresh lemon paired with the nutty crunch of pistachios creates a heavenly combination.
What I love most is how this cake brings everyone together. Whether you’re hosting a weekend gathering or simply treating yourself after a week of fast-food indulgence, this cake turns ordinary moments into something special. Plus, it’s surprisingly easy to make! With just a handful of ingredients, including creamy buttermilk and rich cream cheese frosting, you’ll be amazed at how effortlessly it comes together. So, let’s indulge our senses and create a slice of happiness in your kitchen with this Lemon Pistachio Cake!
Why is Lemon Pistachio Cake a Must-Try?
Irresistible Flavor: The bright lemon pairs perfectly with the rich, nutty pistachios, creating a flavor explosion in every bite.
Easy to Bake: This recipe features straightforward steps, ensuring that even novice bakers can impress their friends and family.
Gorgeous Presentation: The vibrant colors of the cake and frosting will wow your guests and elevate any gathering.
Versatile Joy: Ideal for brunch, dessert, or just a sweet pick-me-up, this cake fits any occasion.
Crowd-Favorite: With its unique flavor profile, everyone will be raving about this delightful dish—just make sure to have enough slices to go around!
For a sweet twist, consider pairing this with a scoop of lemon sorbet for an extra zing!
Lemon Pistachio Cake Ingredients
• Gather all the essentials for a delightful baking experience!
For the Cake
- Pistachios – 1 cup (140 g), deshelled; these give your cake a delightful crunch and flavor.
- All-purpose flour – 2 1/4 cups (281 g), spooned and leveled; creates a tender cake base.
- Baking powder – 1 1/2 tsp; ensures your cake rises beautifully.
- Baking soda – 1/4 tsp; adds extra leavening for a light texture.
- Salt – 1/2 tsp; balances the sweetness of the cake.
- Granulated sugar – 1 1/2 cups (300 g); sweetens the cake and enhances the flavors.
- Lemon zest – 3 tbsp (30 g) from about 3 large lemons; infuses a zesty brightness into each bite.
- Unsalted butter – 10 tbsp (140 g), softened; brings richness and moisture to the cake.
- Eggs – 3, at room temperature; helps bind the ingredients and adds structure.
- Vanilla – 1 tbsp (15 ml); contributes warmth to the overall flavor.
- Buttermilk – 1 cup (240 ml), at room temperature; adds moisture and a slight tanginess.
- Pistachio milk – 1/2 cup (120 ml); enhances the pistachio flavor of the cake.
- Sweetened condensed milk – 1/2 cup (150 g); adds sweetness and creaminess.
For the Frosting
- Pistachios – 1/2 cup (70 g), deshelled; to fold into the frosting for extra flavor and texture.
- Unsalted butter – 1 cup (224 g), softened; creates a creamy and smooth frosting.
- Cream cheese – 8 oz (226 g), cold; adds a tangy flavor and luxurious texture.
- Powdered sugar – 2 cups (260 g); sweetens and stabilizes the frosting.
- Lemon zest – 1/2 tbsp (5 g) from about 1/2 a lemon; brightens the frosting even more.
- Lemon curd – for swirling into the frosting (optional); adds an extra burst of lemony goodness.
Dive into this enchanting Lemon Pistachio Cake journey, and taste the love baked into each slice!
How to Make Lemon Pistachio Cake
-
Preheat the oven to 350°F (175°C), preparing the perfect environment for your cake to rise. Grease a 9×9 inch light metal baking pan and line it with parchment paper to ensure easy removal.
-
Process the pistachios in a food processor until finely ground. This nutty powder will enhance the flavor and texture of your cake, adding that delightful crunch.
-
Whisk together the all-purpose flour, baking powder, baking soda, and salt in a medium bowl. Set aside this flour mixture; it will be the base of your tender cake.
-
Combine the granulated sugar and lemon zest in a large bowl, rubbing them together. This step infuses the sugar with vibrant lemon flavor, creating a fragrant foundation for your cake.
-
Cream the softened butter into the sugar mixture using an electric mixer on high speed for 1-2 minutes until it’s light and fluffy. This technique blends the flavors and adds richness.
-
Add the eggs and vanilla to the fluffy mixture, mixing on medium speed until combined and pale in color, about 1 minute. This adds moisture and helps bind all the ingredients together.
-
Mix in the buttermilk and the dry ingredients gradually, stirring on low speed until just combined. Be sure to scrape the sides of the bowl as needed for an even batter.
-
Fold the finely ground pistachios into the cake batter gently, ensuring they are evenly distributed without over-mixing.
-
Pour the batter into the prepared baking pan, spreading it evenly for uniform baking.
-
Bake the cake for 38-42 minutes, or until a toothpick inserted into the center comes out clean. This is when your kitchen will be filled with irresistible aromas!
-
Cool the cake in the pan on a wire rack for 30 minutes. Once that’s done, carefully release it using the parchment paper and let it cool completely on the rack.
-
Mix the pistachio milk, sweetened condensed milk, lemon zest, and vanilla in a small bowl. This flavorful mixture adds a delightful soak to your cake!
-
Rest the mixture for 20 minutes to let the flavors meld, then pass it through a sieve to remove the zest for a smoother consistency.
-
Process the pistachios in a food processor until finely ground into a smooth paste, setting it aside for the frosting later.
-
Beat the butter in a large mixing bowl with an electric mixer on high speed until it’s pale and fluffy, about 5 minutes. This creates a creamy base for your frosting.
-
Add the cold cream cheese and mix on high speed until fluffy, about 1 minute. This adds a luscious tang.
-
Incorporate the ground pistachio paste and lemon zest, mixing on medium-high speed until fully combined.
-
Sift in the powdered sugar, mixing on low speed until just combined. Then whip on high speed for 1 minute until fluffy again. This adds the perfect sweetness to your frosting.
-
Trim a thin layer off the top of the cake to help absorb the pistachio milk soak we’ll drizzle on top.
-
Poke holes in the top of the cake using a wooden stick or spoon handle, creating little pockets for the flavor to seep in.
-
Pour the pistachio milk mixture slowly over the cake, allowing it to soak and flavor each bite.
-
Frost the top of the cake with a thick layer of lemon pistachio cream cheese frosting, spreading it evenly for a beautiful finish.
-
Swirl in lemon curd using the back of a spoon for an extra pop of flavor, if you’d like!
-
Slice the cake into 16 pieces, serve, and enjoy every delightful bite!
Optional: Add a sprinkle of extra crushed pistachios on top for added crunch and visual appeal.
Exact quantities are listed in the recipe card below.
How to Store and Freeze Lemon Pistachio Cake
Room Temperature: Keep the Lemon Pistachio Cake covered at room temperature for up to 3 days to maintain its moisture and flavor.
Fridge: If you have leftovers, store them in an airtight container in the fridge for up to a week. This helps maintain the freshness of the frosting while preserving the cake’s texture.
Freezer: To freeze, slice the cake and wrap each piece tightly in plastic wrap, then in aluminum foil. It can be stored in the freezer for up to 3 months. Thaw in the fridge when ready to enjoy!
Reheating: If you prefer it warm, lightly heat individual slices in the microwave for 15-20 seconds for a cozy and delicious treat!
Tips for the Best Lemon Pistachio Cake
-
Fresh Ingredients: Always use fresh lemon zest and room temperature eggs. This enhances the cake’s flavor and texture, ensuring a perfectly moist Lemon Pistachio Cake.
-
Don’t Overmix: When folding in the ground pistachios and combining wet and dry ingredients, mix gently to avoid a dense cake. Overmixing can ruin that lovely cake structure.
-
Soaking Time: Allow the pistachio milk to sit for 20 minutes before using it. This lets the flavors meld beautifully, ensuring every slice is infused with deliciousness.
-
Cooling Before Frosting: Make sure your cake is completely cooled before applying the frosting. This helps the frosting maintain its shape and prevents it from melting into the cake.
-
Optional Lemon Curd: Add lemon curd to the frosting for a delightful twist. It not only enhances the flavor but also adds a beautiful swirl that catches the eye!
Make Ahead Options
These Lemon Pistachio Cake preparations are perfect for busy home cooks looking to save time during hectic weeks! You can bake the cake up to 3 days in advance; just be sure to let it cool completely before wrapping it tightly in plastic wrap to maintain its moisture. For the frosting, prepare and refrigerate the lemon pistachio cream cheese mixture for 1-2 days. When you’re ready to serve, simply frost the cake after adding the pistachio milk soak and let it sit at room temperature for about 30 minutes to soften. With these make-ahead tips, your delightful dessert will be just as delicious and ready to impress your family and friends!
Lemon Pistachio Cake Variations
Feel free to explore these delightful twists to make your Lemon Pistachio Cake even more exciting!
-
Gluten-Free: Substitute all-purpose flour with a gluten-free blend. This way, everyone can enjoy this delicious treat!
-
Nut-Free: Replace pistachios with sunflower seeds or pumpkin seeds for a nut-free version that still offers a satisfying crunch.
-
Citrus Boost: Add orange zest along with lemon zest. The combination of citrus will deepen the flavor profile and bring a sunny vibe.
-
Vegan Delight: Use flax eggs and swap buttermilk with almond milk mixed with lemon juice. This variation ensures a plant-based indulgence!
-
Chocolate Drizzle: Drizzle melted dark chocolate over the frosted cake for an irresistible contrast of flavors that will leave everyone craving more.
-
Berry Swirl: Add a layer of mixed berry puree between cake layers or swirl into the frosting for a sweet, fruity surprise.
-
Spiced Up: Incorporate a pinch of cardamom or cinnamon into the batter for a warm spice that complements the lemon and pistachio flavors beautifully.
-
Rich Creaminess: Swap cream cheese frosting for mascarpone cheese frosting, adding a luxurious creaminess that pairs wonderfully with the cake’s citrusy crunch.
What to Serve with Lemon Pistachio Cake?
Imagine a sunny afternoon gathering, where the sweet aroma of lemon and pistachio fills the air, creating a perfect backdrop for delightful pairings.
-
Fresh Berries: Their tartness contrasts beautifully with the cake’s sweetness, elevating each bite and adding a pop of color to your dessert table.
-
Whipped Cream: A dollop of freshly whipped cream adds a light and airy texture that complements the rich cream cheese frosting.
-
Mint Tea: The soothing herbal notes of mint tea enhance the bright lemon flavors while providing a refreshing drink option.
-
Lemon Sorbet: This icy treat mirrors the cake’s lemony goodness while cleansing the palate, making it a delightful summer pairing.
-
Creamy Vanilla Ice Cream: A scoop of vanilla ice cream instantly brings comforting richness, perfectly balancing the citrus notes of the cake.
-
Dark Chocolate Sauce: Drizzled over the cake, this decadent touch introduces a delightful contrast, creating an indulgent experience.
-
Pistachio Macarons: For a touch of elegance, these delicate treats mirror the cake’s flavors, providing a fun texture contrast with a subtle crunch.
-
Sparkling Water with Lemon: This light beverage keeps the essence of lemon present while cleansing your palate and making the meal feel more festive.
-
Citrus Salad: A light salad with mixed citrus segments can bring out the cake’s zesty notes, making for a refreshing side dish.
Lemon Pistachio Cake Recipe FAQs
How do I choose ripe lemons for my Lemon Pistachio Cake?
Absolutely! Look for lemons that are bright yellow, firm, and slightly heavy for their size—they will be juicier. Avoid lemons with dark spots or dull skin, as these may indicate they are overripe or past their prime.
How should I store the Lemon Pistachio Cake?
For the best flavor and moisture, keep your Lemon Pistachio Cake covered at room temperature for up to 3 days. If you have leftovers, transfer the slices to an airtight container and store them in the refrigerator for up to a week. This way, the frosting remains fresh while the cake stays soft.
Can I freeze the Lemon Pistachio Cake?
Absolutely! To freeze, slice the cake and wrap each piece tightly in plastic wrap, then cover it with aluminum foil. This protects the cake from freezer burn. You can store it in the freezer for up to 3 months. When you’re ready to enjoy, thaw the pieces in the fridge overnight, or if you can’t wait that long, leave them out at room temperature for a couple of hours.
What if my cake doesn’t rise properly?
No worries! If your cake turns out dense, it could be due to overmixing or expired leavening agents like baking powder or baking soda. Always be gentle when combining ingredients. Check that your baking powder is fresh by adding a teaspoon to hot water; if it fizzes, it’s good to use!
Are there any dietary considerations for my Lemon Pistachio Cake?
Absolutely! If you’re making this cake for someone with nut allergies, be cautious and consider substituting the pistachios for another nut type, or skip them entirely and add in some grated coconut or even fruit for added texture. For gluten-free options, use a gluten-free flour blend; just keep in mind that results may vary.
What if I want to make the frosting without cream cheese?
Very! For a lighter option, you can create a whipped frosting by using whipped cream. Simply whip heavy cream until stiff peaks form and gently fold in powdered sugar and lemon zest for sweetness and flavor—this will yield a delicious alternative to the creamy frosting while keeping it festive and light!

Lemon Pistachio Cake that Will Brighten Your Day
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C), grease a 9×9 inch light metal baking pan, and line it with parchment paper.
- Process the pistachios in a food processor until finely ground.
- Whisk together the all-purpose flour, baking powder, baking soda, and salt in a medium bowl.
- Combine the granulated sugar and lemon zest in a large bowl, rubbing them together.
- Cream the softened butter into the sugar mixture using an electric mixer on high speed for 1-2 minutes.
- Add the eggs and vanilla to the fluffy mixture, mixing on medium speed until combined.
- Mix in the buttermilk and the dry ingredients gradually, stirring on low speed until just combined.
- Fold the finely ground pistachios into the cake batter.
- Pour the batter into the prepared baking pan.
- Bake the cake for 38-42 minutes, or until a toothpick inserted into the center comes out clean.
- Cool the cake in the pan on a wire rack for 30 minutes, then release it and cool completely.
- Mix the pistachio milk, sweetened condensed milk, lemon zest, and vanilla in a small bowl.
- Rest the mixture for 20 minutes, then pass it through a sieve.
- Process the pistachios into a smooth paste for the frosting.
- Beat the butter in a large mixing bowl until pale and fluffy, about 5 minutes.
- Add the cold cream cheese and mix until fluffy.
- Incorporate the ground pistachio paste and lemon zest.
- Sift in the powdered sugar and mix until fluffy.
- Trim a thin layer off the top of the cake.
- Poke holes in the top of the cake and pour the pistachio milk mixture slowly over it.
- Frost the top with a thick layer of lemon pistachio cream cheese frosting.
- Swirl in lemon curd if desired.
- Slice the cake into 16 pieces and serve.







