Oh, this cake is pure sunshine on a plate! Imagine biting into a moist, dense, and nutty cake that bursts with vibrant orange flavor and a delightful crunch from pistachios and almonds. This Flourless Orange, Pistachio, and Almond Cake is naturally gluten-free and packed with cozy, comforting notes that make it feel like a special treat without any fuss.
Trust me, youโre going to love how the zesty, fragrant oranges bring a fresh brightness that balances perfectly with the rich nuttiness. Itโs one of those cakes thatโs equally perfect for an afternoon coffee break, a festive gathering, or when you want to impress without the stress of complicated baking. Plus, no flour means itโs wonderfully tender and packed with wholesome ingredients. Ready to make your kitchen smell like citrus heaven?
Why Youโll Love Flourless Orange, Pistachio, and Almond Cake
Naturally Gluten-Free: No flour? No problem. This cake is dense, moist, and tender thanks to the almonds and pistachios, making it a fantastic option for gluten-sensitive friends or family.
Flavor-Packed: Zesty oranges meet the earthy crunch of pistachios and almondsโeach bite is a delicious dance of flavors and textures.
Simple Ingredients: You donโt need a pantry full of specialty items hereโjust a handful of nuts, some fresh oranges, eggs, and a little love.
Impressive Yet Easy: Looks like you spent hours baking, but this recipe is straightforward enough for even beginner bakers.
Perfect for Any Occasion: Whether itโs a casual dessert, a holiday centerpiece, or a teatime treat, this cake fits the bill.

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Ingredients in Flourless Orange, Pistachio, and Almond Cake
Letโs talk about the stars of the show:
Whole Oranges: The secret to the vibrant citrus flavor. Youโll boil and blend them for a naturally sweet, slightly tangy base.
Almonds and Pistachios: Ground to a fine texture to give the cake its dense, tender crumb, with a bit of crunch and color from some chopped pistachios on top.
Eggs: Provide structure and richness, helping the cake hold together beautifully without flour.
Sugar: Just enough to balance the natural tartness of the oranges.
Baking Powder: Gives just a gentle lift for a perfect texture.
Salt: Enhances all the flavors and keeps things balanced.
(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Ready to bake? Hereโs how you bring this beauty to life:
Prepare the Oranges
Boil whole oranges until soft, then let them cool before blending into a smooth puree. This is the secret to the cakeโs incredible citrus punch.
Mix the Batter
In a bowl, combine the ground almonds and pistachios, sugar, baking powder, and salt. Add eggs and orange puree, mixing gently until everything comes together in a smooth, thick batter.
Prepare Your Baking Pan
Grease and line a springform or cake pan with parchment paper to ensure easy removal after baking.
Bake to Perfection
Pour the batter into the pan, sprinkle chopped pistachios on top for a little crunch, and bake until golden brown and set. The aroma while it bakes? Simply irresistible.
Cool and Serve
Let the cake cool completely before removing it from the pan. This helps it set perfectly and makes slicing a breeze.
Enjoy Every Bite
Slice thick, serve with a dusting of powdered sugar or a dollop of whipped cream if you like, and savor that gorgeous orange-nutty flavor with every forkful.
Nutrition Facts
Servings: [Number of servings]
Calories per serving: [Calorie count per serving]
Preparation Time
Prep Time: [Time to prepare ingredients]
Cook Time: [Time to bake]
Total Time: [Total time needed]
How to Serve Flourless Orange, Pistachio, and Almond Cake
- With Tea or Coffee: This cake is a perfect partner for a warm cuppa, whether itโs morning, afternoon, or evening.
- Light Whipped Cream or Yogurt: A little creamy topping balances the citrus tang beautifully.
- Fresh Berries: Add a handful of raspberries or blueberries for a pop of color and a fresh fruity note.
- As a Dessert: Dress it up with a drizzle of honey or a dusting of powdered sugar for an elegant finish.
Additional Tips
- Prep Ahead: The cake actually tastes better the next day when the flavors have had time to meld.
- Nut Variations: Try swapping pistachios for walnuts or hazelnuts if you prefer.
- Storage Tips: Keep it covered at room temperature for up to 3 days, or refrigerate for up to a week.
- Freezing: Wrap tightly and freeze slices for a quick treat later on.
FAQ Section
Q1: Can I use store-bought almond flour?
A1: Yes! Just make sure itโs finely ground for the best texture.
Q2: Is this cake vegan?
A2: Not quiteโit uses eggs. But you could experiment with flax eggs or other substitutes, though texture might change.
Q3: Can I use dried oranges instead of fresh?
A3: Fresh oranges give the best flavor and moisture, so I recommend sticking with them.
Q4: How do I prevent the cake from sticking?
A4: Greasing and lining the pan well with parchment paper is key.
Q5: Can I make this cake gluten-free?
A5: Absolutely! Itโs naturally gluten-free since it contains no flour.
Q6: How long does this cake keep?
A6: About 3 days at room temp or up to a week in the fridge.
Q7: Can I add spices?
A7: Cinnamon or cardamom would be lovely additions for a warm, spiced twist.
Q8: Is this recipe suitable for special occasions?
A8: Definitelyโit looks and tastes impressive, perfect for celebrations or gifting.
Q9: Can I substitute pistachios?
A9: Yes, any nut you love will work! Just adjust amounts if needed.
Q10: Whatโs the best pan to bake this cake?
A10: A springform pan is ideal for easy removal, but any round cake pan lined well will do.
Conclusion
So there you have itโyour new favorite cake thatโs bursting with bright, nutty, citrusy goodness without a speck of flour in sight. This Flourless Orange, Pistachio, and Almond Cake feels fancy but is surprisingly simple, making it a perfect anytime treat. Whether itโs a cozy afternoon indulgence or the star dessert at your next gathering, this cake is a total crowd-pleaser. Give it a try, and prepare for complimentsโplus maybe a few happy dance moments in your kitchen.
Print
Flourless Orange, Pistachio, and Almond Cake
- Total Time: 2 hours 5 minutes
- Yield: 10 slices 1x
- Diet: Gluten Free
Description
This flourless orange cake combines ground almonds and pistachios with whole boiled oranges for a rich, moist texture and intense citrus flavor. Naturally gluten-free and perfect for elegant entertaining or afternoon tea.
Ingredients
- 2 medium oranges (seedless, preferably organic)
- 6 large eggs
- 1 cup granulated sugar
- 1 1/2 cups almond meal (ground almonds)
- 1/2 cup finely ground pistachios (unsalted, shelled)
- 1 teaspoon baking powder (gluten-free if needed)
- 1/2 teaspoon ground cardamom (optional)
- Pinch of salt
- Powdered sugar, for dusting (optional)
- Chopped pistachios or orange zest, for garnish (optional)
Instructions
- Place the oranges (whole, with peel) in a saucepan, cover with water, and boil for 1 hour, topping up water as needed. Drain and cool.
- Cut the oranges into chunks and remove any seeds. Blend into a smooth puree (including the peel).
- Preheat oven to 350ยฐF (175ยฐC). Grease and line a 9-inch springform pan with parchment paper.
- In a large bowl, whisk eggs and sugar until light and fluffy.
- Fold in the orange puree, almond meal, ground pistachios, baking powder, cardamom (if using), and salt.
- Pour batter into the prepared pan. Bake for 45โ55 minutes, or until a toothpick inserted into the center comes out clean.
- Cool completely in the pan, then remove and dust with powdered sugar. Garnish with chopped pistachios or orange zest if desired.
Notes
- Can be made a day ahead โ flavors deepen overnight.
- Store refrigerated in an airtight container for up to 5 days.
- Serve with Greek yogurt, whipped cream, or a citrus glaze.
- To make nut-free: not recommended, but try with sunflower seed meal and omit pistachios (flavor will vary).
- Prep Time: 15 minutes (plus 1 hour boiling)
- Cook Time: 50 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1 slice
- Calories: 310
- Sugar: 22g
- Sodium: 85mg
- Fat: 18g
- Saturated Fat: 2g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 4g
- Protein: 8g
- Cholesterol: 105mg