There is something truly magical about a cake that marries bright, zesty lemon with the rich, fruity depth of olive oil and the nutty crunch of pistachios. This Gluten Free Lemon Olive Oil Pistachio Cake Recipe is one of my all-time favorites to share because it feels both elegant and wholesome, perfect for any occasion where you want to impress without fuss. Every bite is light, moist, and balanced with just the right hint of sweetness and texture, making it a winner whether for brunch, tea, or dessert.
Ingredients You’ll Need
To make this delightful cake, you’ll work with a handful of straightforward ingredients that play crucial roles in flavor, texture, and color. From zesty lemon to creamy mascarpone, each one brings something special to the table.
- White Sugar: Sweetens the cake and helps create a tender crumb.
- Lemon Zest: Packs a vibrant citrus punch and aroma that elevates the cake.
- Eggs: Provide structure and richness to the batter.
- Olive Oil: Adds moistness and a subtle fruity depth unique to this recipe.
- Greek Yogurt: Brings tanginess and keeps the cake moist.
- Lemon Juice: Enhances bright lemon flavor and balances sweetness.
- Vanilla Extract: Rounds out flavors with warm sweetness.
- Gluten Free All Purpose Baking Flour: The essential base that keeps this cake gluten free without sacrificing texture.
- Ground Pistachios: Give a rich nuttiness and subtle crunch throughout the cake.
- Baking Powder and Baking Soda: Leavening agents that help the cake rise beautifully.
- Salt: Balances sweetness and highlights flavors.
- Optional Matcha: For a pop of natural green color without altering the taste.
- Mascarpone Cheese: For the frosting, adds a creamy, luxurious texture.
- Powdered Sugar: Sweetens the mascarpone frosting smoothly.
- Heavy Whipping Cream: Whipped to give the frosting lightness and volume.
- Lemon Zest (for frosting): Infuses the frosting with fresh lemon zing.
- Pinch of Salt (for frosting): Balances the sweet creaminess elegantly.
How to Make Gluten Free Lemon Olive Oil Pistachio Cake Recipe
Step 1: Preheat the Oven
Start by preheating your oven to 350 degrees Fahrenheit. This ensures your oven is perfectly ready and the cake bakes evenly from the start, forming a beautiful golden crust.
Step 2: Grind the Pistachios
Use a food processor to grind about 1 1/2 cups of pistachios until they measure 1 cup finely ground. This step is key because finely ground nuts blend seamlessly into the batter, giving a wonderful texture and that lovely pistachio flavor in every bite.
Step 3: Prepare Your Baking Pan
Line an 8-inch springform pan or a 9-inch cake pan with parchment paper. This makes it much easier to lift out the cake once baked, and ensures the sides don’t stick, preserving the cake’s delicate texture.
Step 4: Combine Sugar and Lemon Zest
In a mixing bowl, add the sugar and lemon zest. Use your fingers to massage the zest into the sugar – this simple step releases the lemon’s natural oils, infusing the sugar and ultimately the cake with extra bright, fresh lemon flavor.
Step 5: Add the Wet Ingredients
To the zesty sugar, add eggs, olive oil, Greek yogurt, lemon juice, and vanilla extract. Beat together with an electric mixer until everything is well combined and the batter looks smooth and glossy, which promises a moist and tender cake.
Step 6: Mix in the Dry Ingredients
Gently fold in the gluten free flour, ground pistachios, baking powder, baking soda, and salt. If you want a subtle green tint, now’s the time to add the optional matcha—which won’t change the flavor at all but makes the cake look stunning!
Step 7: Bake the Cake
Pour the batter into your lined pan and spread it evenly. Bake in the preheated oven—if using the springform pan, bake for 48 to 55 minutes; if the 9-inch pan, about 40 to 44 minutes. You’ll know it’s done when a toothpick inserted in the center comes out clean.
Step 8: Cool the Cake
Allow the cake to cool in the pan for 15 minutes before transferring it onto a wire rack to finish cooling completely. This helps it set without breaking and prevents soggy spots.
Step 9: Make the Frosting
While the cake cools, beat chilled mascarpone cheese and powdered sugar together until smooth. Then add vanilla, heavy cream, lemon zest, and a pinch of salt. Beat on low to combine, then switch to high speed for 2 to 3 minutes until fluffy – cold ingredients here are the secret to a light, silky frosting.
Step 10: Frost and Enjoy
Spread the luscious frosting over the cooled cake and decorate with your favorite berries or a sprinkle of chopped pistachios. Slice and enjoy the beautiful balance of lemon brightness, nutty richness, and creamy sweetness.
How to Serve Gluten Free Lemon Olive Oil Pistachio Cake Recipe

Garnishes
Fresh berries such as raspberries, blueberries, or blackberries add a juicy tartness that complements the cake wonderfully. You can also sprinkle some chopped pistachios or a light dusting of powdered sugar for added visual charm and texture.
Side Dishes
Pair your cake with a dollop of whipped cream or a scoop of vanilla bean ice cream to elevate the experience. A cup of green tea or a fresh herbal tea balances out the richness and adds warmth to every bite.
Creative Ways to Present
Try serving individual slices with a drizzle of honey or a spoonful of lemon curd for extra citrusy indulgence. Present the cake on a rustic wooden board with edible flowers for a stunning centerpiece that’s sure to wow guests.
Make Ahead and Storage
Storing Leftovers
Once frosted, store your cake in an airtight container in the refrigerator. It will keep beautifully for 3 to 4 days, staying moist and flavorful, so feel free to bake ahead for a gathering or special event.
Freezing
You can freeze the unfrosted cake wrapped tightly in plastic wrap and foil for up to 2 months. Thaw completely before frosting for the best results and to maintain that silky frosting texture.
Reheating
It’s best to enjoy this cake slightly chilled or at room temperature, but if you prefer it warm, pop a slice in the microwave for about 15 seconds. Adding frosting after warming works best to keep the creaminess intact.
FAQs
Is this Gluten Free Lemon Olive Oil Pistachio Cake Recipe suitable for people with nut allergies?
This recipe contains pistachios, which are tree nuts, so it is not suitable for those with nut allergies. You could try substituting ground seeds like sunflower or pumpkin seeds, but the flavor and texture will change.
Can I substitute the olive oil with another oil?
While olive oil adds a unique fruity depth, a mild-flavored oil like avocado or a light vegetable oil can work if you prefer. Avoid strong-tasting oils that might overpower the lemon and pistachios.
What can I use instead of mascarpone for the frosting?
Cream cheese is the closest substitute, though it has a tangier flavor and firmer texture. For a lighter frosting, blend cream cheese with a bit of heavy cream to mimic mascarpone’s creaminess.
Can I make this cake vegan?
Adapting this recipe for a vegan diet would require substituting eggs and dairy with plant-based alternatives, which might affect the texture and flavor. For best results, look for a vegan lemon olive oil cake recipe designed specifically for that purpose.
How can I prevent the cake from drying out?
Be sure to measure the gluten free flour carefully and avoid overbaking. Also, the olive oil and Greek yogurt help keep the cake moist. Storing it wrapped or in an airtight container after baking preserves freshness.
Final Thoughts
This Gluten Free Lemon Olive Oil Pistachio Cake Recipe is a beautiful way to celebrate simple, vibrant flavors with a naturally gluten free twist. Its moist texture, bright lemon notes, and subtle nutty crunch make every bite a joy. I can’t wait for you to try it and share it with your favorite people, turning any moment into a special occasion with cake!
Print
Gluten Free Lemon Olive Oil Pistachio Cake Recipe
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour 5 minutes
- Yield: 10 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: Mediterranean
- Diet: Gluten Free
Description
This Gluten Free Lemon Olive Oil Pistachio Cake is a moist, flavorful dessert combining zesty lemon, rich olive oil, and the nutty depth of ground pistachios. Topped with a light mascarpone frosting enhanced with lemon zest, this cake offers a delightful balance of freshness and indulgence while being suitable for gluten-free diets.
Ingredients
Dry Ingredients
- 1 cup white sugar
- 2 tablespoons lemon zest
- 1 1/2 cups gluten free all purpose baking flour
- 1 cup ground pistachios (from about 1 1/2 cups whole pistachios)
- 1 teaspoon baking powder
- 1/4 teaspoon baking soda
- 1/2 teaspoon salt
- Optional: 1/2 teaspoon matcha
Wet Ingredients
- 3 eggs
- 2/3 cup olive oil
- 1/2 cup Greek yogurt
- 1/4 cup lemon juice
- 1 teaspoon vanilla extract
Frosting
- 4 ounces mascarpone cheese (chilled)
- 1 cup powdered sugar
- 1/2 teaspoon vanilla extract
- 1/2 cup heavy whipping cream (chilled)
- 1 teaspoon lemon zest (or to taste)
- Pinch of salt
Instructions
- Preheat the Oven: Preheat your oven to 350°F (175°C) to prepare for baking the cake.
- Grind Pistachios: Using a food processor, grind about 1 1/2 cups of whole pistachios into a fine powder to yield 1 cup of ground pistachios; a food processor is preferred over a blender for this step.
- Prepare the Pan: Line an 8-inch springform pan or a 9-inch regular cake pan with parchment paper; note that an 8-inch regular cake pan is too shallow for this recipe.
- Mix Sugar and Lemon Zest: In a mixing bowl or stand mixer bowl, combine the sugar and lemon zest. Use your hands to massage the zest into the sugar to release oils and enhance lemon flavor.
- Add Wet Ingredients: Add the eggs, olive oil, Greek yogurt, lemon juice, and vanilla extract to the sugar mixture. Beat with an electric mixer until all wet ingredients are fully combined.
- Add Dry Ingredients: Spoon and level the gluten-free flour, add ground pistachios, baking powder, baking soda, salt, and optional matcha into the wet mixture. Mix gently just until incorporated; matcha is optional and will add color but no significant flavor change.
- Pour Batter into Pan and Bake: Transfer the batter to the prepared pan. Bake in the preheated oven for approximately 48-55 minutes if using the 8-inch springform pan, or 40-44 minutes for the 9-inch pan. Check doneness by inserting a toothpick; it should come out clean.
- Cool the Cake: Let the cake cool in the pan for 15 minutes, then remove it from the pan and transfer onto a wire rack to cool completely.
- Make the Frosting: Beat the chilled mascarpone cheese and powdered sugar together for about 30 seconds until combined. Add vanilla extract, heavy whipping cream, lemon zest, and a pinch of salt; mix on low speed to combine, then increase to high speed and beat for 2-3 minutes until the frosting is fluffy. Ensuring all frosting ingredients are cold is critical for the best texture.
- Frost and Serve: Spread the frosting evenly over the completely cooled cake. Optionally, top with berries or your choice of garnish. Slice and enjoy!
Notes
- Use a food processor rather than a blender to grind pistachios for a finer texture.
- Massaging lemon zest into sugar releases more lemon oils and intensifies flavor.
- The optional matcha powder enhances color without altering taste.
- Make sure all frosting ingredients are well chilled for a light and fluffy consistency.
- Cake pan choice affects baking time; adjust accordingly and always check with a toothpick.
- This cake is naturally gluten-free but always confirm your ingredients if celiac sensitivity is a concern.


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