A Flourless Orange, Pistachio, and Almond Cake is a delightful dessert that showcases the vibrant flavors of whole oranges combined with the rich textures of almonds and pistachios. This cake is perfect for any occasion, whether it’s a festive gathering or a simple family dinner. Its moist and tender crumb, paired with a bright citrus aroma, makes it a standout treat that everyone will love. Plus, being naturally gluten-free means it can be enjoyed by many!
Why You’ll Love This Recipe
- Naturally Gluten-Free: This cake uses almond meal and ground pistachios instead of flour, making it suitable for those avoiding gluten.
- Easy to Make: With straightforward steps and minimal ingredients, this recipe is perfect for both novice and experienced bakers.
- Versatile Serving Options: Enjoy it plain, topped with yogurt, or alongside lightly sweetened whipped cream for an extra indulgent treat.
- Vibrant Flavors: The combination of boiled oranges with nuts creates a unique blend of sweet and nutty flavors that will impress your guests.
- Perfect for Celebrations: Whether it’s a birthday, holiday, or just because, this cake fits every celebration beautifully.
Tools and Preparation
Before you start baking your Flourless Orange, Pistachio, and Almond Cake, gather the necessary tools to make the process smoother.
Essential Tools and Equipment
- Springform pan
- Saucepan
- Mixing bowls
- Whisk
- Rubber spatula
- Baking parchment
Importance of Each Tool
- Springform pan: Allows easy removal of the cake without damaging its delicate structure.
- Mixing bowls: Essential for combining wet and dry ingredients separately before mixing them together.
- Whisk: Helps achieve a light texture by aerating the egg mixture effectively.
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
For Garnish
- Chopped pistachios or powdered sugar
How to Make Flourless Orange, Pistachio, and Almond Cake
Step 1: Preheat the Oven
Set your oven to 170°C (340°F). Prepare a 23 cm (9 inch) springform pan by lining the base with parchment paper and lightly greasing the sides.
Step 2: Prepare Oranges
Place the oranges in a pot filled with water. Simmer gently for about 60 minutes. Afterward:
1. Drain the oranges and let them cool.
2. Remove any seeds before pureeing until smooth.
Step 3: Mix Eggs and Sugar
In a large bowl:
1. Whisk together the eggs and granulated sugar. Aim for a pale color and slightly thick consistency.
2. Stir in the orange puree until fully combined.
Step 4: Combine Dry Ingredients
In another bowl:
1. Mix together the almond meal, finely ground pistachios, baking powder, and fine sea salt.
2. Gently fold this dry mixture into your wet mixture until just combined.
Step 5: Bake the Cake
Pour the batter into your prepared springform pan:
1. Smoothen the top lightly.
2. Tap the pan gently to release any air bubbles.
3. Bake for 50 to 60 minutes until set; use a skewer to check if it comes out clean.
Step 6: Cool Down
Once baked:
1. Let it cool in the pan for about 10 minutes.
2. Release from springform pan; transfer to a wire rack to cool completely.
Step 7: Serve
Before serving:
1. Dust with powdered sugar or sprinkle chopped pistachios on top.
2. Enjoy plain or pair with yogurt or whipped cream!
How to Serve Flourless Orange, Pistachio, and Almond Cake
Serving Flourless Orange, Pistachio, and Almond Cake can elevate your dessert experience. This cake is not only delicious but also visually appealing, making it perfect for various occasions. Here are some creative ways to serve this delightful treat.
With Yogurt
- Greek Yogurt: A dollop of creamy Greek yogurt adds a tangy contrast to the sweetness of the cake.
- Flavored Yogurt: Try serving with honey or vanilla-flavored yogurt for an extra layer of flavor.
With Whipped Cream
- Lightly Sweetened Whipped Cream: A simple whipped cream can balance the richness of the cake.
- Citrus Zest Whipped Cream: Incorporate lemon or orange zest into the whipped cream for a citrus twist.
Garnished with Nuts
- Chopped Pistachios: Sprinkle additional chopped pistachios on top for added crunch and visual appeal.
- Almond Slivers: Toasted almond slivers can enhance the nutty flavor while adding texture.
Fresh Fruit
- Berries: Serve with fresh berries like raspberries or blueberries for a refreshing touch.
- Citrus Slices: Add slices of orange or tangerine to echo the flavors in the cake.
Chocolate Drizzle
- Dark Chocolate Sauce: A drizzle of rich dark chocolate can complement the nutty flavors beautifully.
- White Chocolate Shavings: For a sweeter option, sprinkle white chocolate shavings over the top.
How to Perfect Flourless Orange, Pistachio, and Almond Cake
Perfecting your Flourless Orange, Pistachio, and Almond Cake involves attention to detail and careful preparation. Follow these tips to ensure your cake turns out flawlessly every time.
- Use fresh oranges: Fresh oranges provide more vibrant flavor compared to older ones. Look for firm oranges with a bright color.
- Measure accurately: Use a kitchen scale for precise measurements of almond meal and sugar. Accuracy ensures proper texture and taste.
- Don’t overmix the batter: Mix just until combined to maintain a tender crumb. Overmixing can lead to a dense cake.
- Check oven temperature: Ensure your oven is calibrated correctly; an incorrect temperature can affect baking time and texture.
- Cool properly: Allow the cake to cool in the pan before transferring it to avoid breaking. This step helps maintain its shape.
- Experiment with toppings: Feel free to try different garnishes like citrus glaze or assorted nuts to find your favorite combination.

Best Side Dishes for Flourless Orange, Pistachio, and Almond Cake
Pairing side dishes with Flourless Orange, Pistachio, and Almond Cake can enhance your dessert spread. Here are some suggestions that complement its flavors beautifully.
- Fruit Salad: A mix of seasonal fruits adds freshness and balances the richness of the cake.
- Cheese Platter: Pairing with creamy cheeses like Brie or tangy goat cheese creates a delightful contrast.
- Coffee or Espresso: A cup of strong coffee enhances the flavors of the cake and makes it feel indulgent.
- Herbal Tea: Light herbal teas like chamomile or peppermint offer a soothing accompaniment post-dinner.
- Ice Cream: Vanilla or coconut ice cream adds creaminess that pairs well with citrus flavors.
- Chocolate Tart: A small slice of chocolate tart provides a rich yet complementary contrast to the nutty cake.
Common Mistakes to Avoid
When making Flourless Orange, Pistachio, and Almond Cake, it’s easy to encounter a few common pitfalls. Avoid these mistakes to ensure your cake turns out perfectly.
- Not boiling the oranges long enough: Ensure you simmer the oranges for a full 60 minutes. This step is key for softening the fruit and enhancing the flavor.
- Overmixing the batter: When folding the dry ingredients into the wet mixture, mix until just combined. Overmixing can lead to a dense cake instead of a light and airy texture.
- Incorrect oven temperature: Make sure your oven is preheated to 170°C (340°F). An improper temperature can affect baking time and the final texture of your cake.
- Using old eggs: Fresh eggs are crucial for achieving a good rise in your cake. Always use eggs that are within their expiration date for optimal results.
- Skipping the parchment paper: Lining your springform pan with parchment paper helps prevent sticking. Don’t skip this step to avoid a messy removal process.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Keep away from strong-smelling foods to maintain flavor.
Freezing Flourless Orange, Pistachio, and Almond Cake
- Wrap tightly in plastic wrap followed by aluminum foil.
- Freeze for up to 3 months. Thaw overnight in the refrigerator before serving.
Reheating Flourless Orange, Pistachio, and Almond Cake
- Oven: Preheat to 150°C (300°F). Heat slices on a baking sheet for about 10 minutes.
- Microwave: Warm individual slices for 20-30 seconds on medium power.
- Stovetop: Place slices in a pan over low heat. Cover lightly with foil and heat until warm.

Frequently Asked Questions
What makes this Flourless Orange, Pistachio, and Almond Cake gluten-free?
This cake is made without any flour. Instead, it uses ground almonds and pistachios, making it naturally gluten-free while still being rich in flavor and texture.
Can I substitute other nuts in this recipe?
Absolutely! While pistachios add a unique flavor, you can substitute them with walnuts or hazelnuts if desired. Just keep the proportions similar for best results.
How do I know when the cake is done baking?
Insert a skewer into the center of the cake; it should come out clean when fully baked. If it appears too brown on top, tent it with foil during baking.
Is there an alternative to using whole boiled oranges?
Yes! If pressed for time, you can use store-bought orange puree or freshly squeezed orange juice. However, boiling whole oranges gives a richer flavor.
Final Thoughts
Flourless Orange, Pistachio, and Almond Cake is not only delicious but also offers versatility in presentation and taste. Its bright citrus notes paired with nutty richness make it perfect for any occasion. Feel free to experiment with different nuts or even add spices like cinnamon or cardamom to customize it further. Give this recipe a try; you won’t be disappointed!

Flourless Orange, Pistachio, and Almond Cake
- Total Time: 1 hour 20 minutes
- Yield: Serves approximately 10 slices 1x
Description
Indulge in the delightful taste of Flourless Orange, Pistachio, and Almond Cake—a dessert that brilliantly combines the vibrant flavors of whole oranges with the rich textures of almonds and pistachios. This gluten-free cake is perfect for any occasion, from festive gatherings to quiet family dinners. With its moist crumb and bright citrus aroma, it’s a treat that everyone will adore. Plus, its ease of preparation makes it accessible for bakers of all skill levels.
Ingredients
- 2 medium boiled oranges (400 g)
- 150 g almond meal
- 100 g ground pistachios
- 6 large eggs
- 200 g granulated sugar
- 1 teaspoon baking powder
- 1/4 teaspoon fine sea salt
Instructions
- Preheat your oven to 170°C (340°F). Line a springform pan with parchment paper.
- Simmer the oranges in water for about 60 minutes, then cool and puree until smooth.
- In a bowl, whisk eggs and sugar until pale and thick. Stir in the orange puree.
- In another bowl, mix almond meal, ground pistachios, baking powder, and salt. Gently fold into the wet mixture until just combined.
- Pour into the prepared pan and bake for 50-60 minutes or until a skewer comes out clean.
- Cool in the pan for 10 minutes before transferring to a wire rack.
- Prep Time: 20 minutes
- Cook Time: 60 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Gluten-Free
Nutrition
- Serving Size: 1 slice (80g)
- Calories: 250
- Sugar: 21g
- Sodium: 90mg
- Fat: 15g
- Saturated Fat: 1g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 3g
- Protein: 6g
- Cholesterol: 140mg
Keywords: Fresh oranges yield better flavor; ensure they are firm and vibrant. Experiment with different nuts like walnuts or hazelnuts for variety.

