A Flourless Orange, Pistachio, and Almond Cake is a delightful treat that combines the bright flavors of citrus with the rich nuttiness of ground almonds and pistachios. This naturally gluten-free cake is perfect for any occasion, whether it’s a festive celebration or an everyday dessert. Its moist texture and vibrant aroma will leave your guests asking for seconds. Plus, it’s easy to prepare, making it a go-to recipe for both novice and experienced bakers alike.
Why You’ll Love This Recipe
- Naturally Gluten-Free: Made with almond meal and ground pistachios, this cake is perfect for those avoiding gluten.
- Bright Citrus Flavor: The use of whole boiled oranges gives this cake an incredible citrusy zing that brightens every bite.
- Simple Preparation: With just a few steps, you can create a stunning dessert that looks as good as it tastes.
- Versatile Serving Options: Enjoy it plain, with yogurt, or topped with whipped cream for an indulgent treat.
- Nutty Depth: Ground almonds and pistachios add a unique flavor profile that elevates this cake from ordinary to extraordinary.
Tools and Preparation
Before you start baking this delicious Flourless Orange, Pistachio, and Almond Cake, make sure you have the right tools on hand. Proper equipment makes the process smoother and ensures great results.
Essential Tools and Equipment
- Springform pan
- Parchment paper
- Food processor
- Mixing bowls
- Whisk
Importance of Each Tool
- Springform pan: Allows easy removal of the cake without damaging its delicate structure.
- Food processor: Quickly purees the oranges for a smooth texture while saving time on mixing.
- Whisk: Essential for incorporating air into the egg mixture, resulting in a light and fluffy cake.

Ingredients
For the Cake
- 2 medium oranges, about 400 g, boiled and pureed
- 150 g almond meal
- 100 g shelled pistachios, finely ground
- 6 large eggs
- 200 g granulated sugar
- 1 teaspoon baking powder
- 1/4 teaspoon fine sea salt
Optional Garnish
- Chopped pistachios or powdered sugar
How to Make Flourless Orange, Pistachio, and Almond Cake
Step 1: Preheat the Oven
Set the oven to 170°C (340°F). Line the base of a 23 cm (9 inch) springform pan with parchment paper and lightly grease the sides to prevent sticking.
Step 2: Prepare the Oranges
Place the whole oranges in a pot, cover them with water, and simmer gently for about 60 minutes. Once cooked, drain the oranges and allow them to cool before removing any seeds. Puree until smooth using a food processor.
Step 3: Whisk Eggs and Sugar
In a large mixing bowl, whisk together the eggs and granulated sugar until pale and slightly thickened. Stir in the orange puree until well combined.
Step 4: Combine Dry Ingredients
In another bowl, mix together almond meal, finely ground pistachios, baking powder, and salt. Gently fold this dry mixture into the wet mixture until just combined; be careful not to overmix.
Step 5: Bake the Cake
Pour the batter into your prepared springform pan. Smooth out the top gently and tap it lightly on your countertop to release any air bubbles trapped in the batter. Bake for 50 to 60 minutes or until set; use a skewer to check if it comes out clean from the center. If browning too quickly, tent with foil.
Step 6: Cool Down
Once baked, cool in the pan for about 10 minutes before releasing the sides of your springform pan. Carefully transfer the cake onto a wire rack to cool completely.
Step 7: Serve
Dust with powdered sugar or scatter chopped pistachios over top before slicing. This cake is best enjoyed plain or served alongside yogurt or lightly sweetened whipped cream for added indulgence.
How to Serve Flourless Orange, Pistachio, and Almond Cake
This delightful cake can be served in various ways to enhance its flavors and textures. Whether you prefer it simple or accompanied by other treats, there are many options to enjoy this gluten-free dessert.
With Yogurt
- A dollop of creamy yogurt adds a tangy contrast that complements the sweetness of the cake.
Lightly Sweetened Whipped Cream
- Top with whipped cream sweetened just enough to balance the citrus flavor for a luxurious finish.
Chopped Nuts
- Scatter chopped pistachios on top for an added crunch and nutty flavor that enhances the overall taste.
Fresh Berries
- Serve alongside fresh berries like raspberries or strawberries for a refreshing burst of flavor.
Citrus Zest
- Garnish with additional orange zest to intensify the citrus aroma and add visual appeal.
Dusting of Powdered Sugar
- A light dusting of powdered sugar gives a lovely presentation and adds a touch of sweetness without overwhelming the cake.
How to Perfect Flourless Orange, Pistachio, and Almond Cake
Creating the perfect Flourless Orange, Pistachio, and Almond Cake requires some attention to detail. Follow these tips to ensure success with your baking.
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Use ripe oranges: Select ripe oranges for maximum flavor and natural sweetness in your puree.
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Mix gently: When folding dry ingredients into wet ones, handle the batter delicately to keep it light and airy.
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Check oven temperature: Ensure your oven is at the correct temperature using an oven thermometer for even baking.
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Cool properly: Allow the cake to cool in the pan before transferring it to prevent it from breaking apart.
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Store correctly: Keep leftovers covered at room temperature for up to 2 days or refrigerate for longer freshness.
Best Side Dishes for Flourless Orange, Pistachio, and Almond Cake
Enhance your dessert experience by pairing this cake with delicious side dishes. Here are some great options:
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Citrus Salad
A refreshing salad featuring mixed citrus fruits that echoes the flavors in the cake while adding brightness. -
Mint Tea
A cup of soothing mint tea provides a warm contrast that complements the nutty notes of the cake. -
Almond Biscotti
Crunchy almond biscotti makes an excellent accompaniment for dipping or snacking alongside each slice. -
Chocolate Sauce
Drizzling chocolate sauce over each slice can add richness and decadence that pairs beautifully with citrus flavors. -
Coconut Sorbet
Light coconut sorbet offers a cold, creamy texture that balances out the dense cake nicely. -
Fruit Compote
A warm fruit compote made from seasonal fruits adds sweetness and moisture when spooned over each slice.
Common Mistakes to Avoid
Baking a flawless Flourless Orange, Pistachio, and Almond Cake can be tricky. Here are some common mistakes to watch out for:
- Skipping the orange boiling step: This is essential for softening the oranges and enhancing their flavor. Always boil your oranges for the recommended time to achieve the best texture and taste.
- Not measuring ingredients accurately: Precision is key in baking! Use a kitchen scale for dry ingredients like almond meal and sugar to ensure successful results.
- Overmixing the batter: Overmixing can lead to a dense cake. Mix just until combined to maintain the light, tender crumb that makes this cake special.
- Ignoring oven temperature: Every oven is different. Always preheat your oven fully, and consider using an oven thermometer to check that it’s at the right temperature before baking.
- Underestimating cooling time: Letting the cake cool properly in the pan allows it to set and makes it easier to remove. Don’t rush this step!

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container to keep it fresh.
- The cake can last up to 5 days in the refrigerator.
Freezing Flourless Orange, Pistachio, and Almond Cake
- Wrap slices tightly in plastic wrap or store in a freezer-safe container.
- It can be frozen for up to 3 months. Thaw in the refrigerator overnight before serving.
Reheating Flourless Orange, Pistachio, and Almond Cake
- Oven: Preheat to 150°C (300°F). Place slices on a baking sheet for about 10 minutes until warmed through.
- Microwave: Heat individual slices on medium power for about 20-30 seconds, checking frequently.
- Stovetop: Heat slices in a non-stick pan over low heat for about 5 minutes on each side.
Frequently Asked Questions
If you have questions about making Flourless Orange, Pistachio, and Almond Cake, you’ll find answers here.
Can I substitute other nuts in this cake?
Yes! You can use ground walnuts or cashews instead of pistachios or almonds for different flavor profiles.
How do I know when my cake is done?
The cake is done when the top is set and a skewer inserted into the center comes out clean.
Can I make this cake ahead of time?
Absolutely! This cake keeps well and can be made a day or two ahead of when you plan to serve it.
What serves well with this Flourless Orange, Pistachio, and Almond Cake?
This cake pairs beautifully with yogurt or lightly sweetened whipped cream for added richness.
Final Thoughts
The Flourless Orange, Pistachio, and Almond Cake is not only a delightful treat but also versatile enough to suit various occasions. With its bright citrus flavor and nutty depth, it’s sure to impress. Feel free to customize by adding your favorite nuts or serving it with different toppings!
Flourless Orange, Pistachio, and Almond Cake
Indulge in the delightful Flourless Orange, Pistachio, and Almond Cake—a moist, gluten-free dessert that beautifully merges the vibrant flavors of citrus with the rich nuttiness of almonds and pistachios. This cake is a showstopper for any occasion, from festive gatherings to casual dinners, and its easy preparation makes it accessible for bakers of all levels. The combination of whole boiled oranges adds a unique zest, while ground nuts provide a satisfying texture. Whether enjoyed plain or dressed up with yogurt or whipped cream, this cake promises to impress your guests and satisfy your sweet tooth.
- Prep Time: 20 minutes
- Cook Time: 60 minutes
- Total Time: 1 hour 20 minutes
- Yield: Serves approximately 12 slices 1x
- Category: Dessert
- Method: Baking
- Cuisine: Mediterranean
Ingredients
- 2 medium oranges (boiled and pureed)
- 150 g almond meal
- 100 g finely ground pistachios
- 6 large eggs
- 200 g granulated sugar
- 1 teaspoon baking powder
- 1/4 teaspoon fine sea salt
Instructions
- Preheat the oven to 170°C (340°F). Line the base of a 23 cm springform pan with parchment paper and grease the sides.
- Boil whole oranges in water for about 60 minutes. Drain, cool, remove seeds, and puree until smooth.
- In a mixing bowl, whisk together eggs and granulated sugar until pale. Stir in orange puree.
- In another bowl, mix almond meal, ground pistachios, baking powder, and salt. Fold into the wet mixture until just combined.
- Pour batter into the prepared springform pan and smooth the top. Bake for 50–60 minutes or until a skewer comes out clean.
- Allow the cake to cool in the pan for about 10 minutes before transferring to a wire rack to cool completely.
Nutrition
- Serving Size: 1 slice (80g)
- Calories: 255
- Sugar: 20g
- Sodium: 45mg
- Fat: 15g
- Saturated Fat: 2g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 140mg