Flourless Orange Pistachio Almond Cake

This Flourless Orange Pistachio Almond Cake is a naturally gluten-free, moist, and aromatic dessert that’s bursting with Mediterranean-inspired flavors. Packed with the brightness of oranges, the richness of almonds, and the delicate crunch of pistachios, this cake is as healthy as it is delicious. Perfect for breakfast, dessert, or a snack, it’s a show-stopping treat that’s easy to make and utterly unforgettable.

Prep Time

• 15 minutes

Cook Time

• 45–55 minutes

Total Time

• 1 hour 15 minutes

Servings

• 8–10 slices

Ingredients

• 2 medium oranges (preferably organic, thin-skinned like navel or mandarin)
• 1 cup almond flour (100g)
• ½ cup ground pistachios (50g)
• ¾ cup coconut sugar or maple sugar (or regular sugar if preferred)
• 1 teaspoon baking powder
• 5 large eggs
• Pinch of sea salt

Optional Toppings:

• Powdered monk fruit or coconut sugar (for dusting)
• Greek yogurt or whipped coconut cream (for serving)
• Crushed pistachios + orange zest (for garnish)

Instructions

Step 1: Preheat and Prepare

1. Preheat your oven to 350°F (175°C) .
2. Grease a 9-inch springform pan and line the bottom with parchment paper to prevent sticking.

Step 2: Prepare the Oranges

1. Place the whole oranges (peel and all) in a pot of water and bring to a boil. Cook for 1 hour , ensuring the oranges are fully submerged. This softens the peel and reduces bitterness.
2. Drain the oranges and let them cool completely. Once cooled, cut them open, remove any seeds, and blend into a smooth purée (skin included). Set aside.

Step 3: Mix the Dry Ingredients

1. In a medium bowl, whisk together:
   • Almond flour
   • Ground pistachios
   • Baking powder
   • Pinch of sea salt

Step 4: Whisk the Wet Ingredients

1. In a large mixing bowl, whisk the eggs and sugar together until light, fluffy, and slightly pale in color (about 2–3 minutes using a hand mixer or whisk).
2. Add the orange purée to the egg mixture and stir until fully combined.

Step 5: Combine Wet and Dry Ingredients

1. Gently fold the dry ingredients into the wet mixture until just combined. Be careful not to overmix—this ensures the cake stays light and airy.

Step 6: Bake

1. Pour the batter into the prepared springform pan and smooth the top with a spatula.
2. Bake in the preheated oven for 45–55 minutes , or until a toothpick inserted into the center comes out clean. The top should be golden brown and fragrant.

Step 7: Cool and Serve

1. Let the cake cool in the pan for 10–15 minutes , then carefully remove it from the springform pan and transfer it to a wire rack to cool completely.
2. Dust with powdered monk fruit or coconut sugar, dollop with Greek yogurt or whipped coconut cream, and garnish with crushed pistachios and orange zest before serving.

Pro Tips

• Orange Selection: Use organic oranges to avoid pesticides, especially since the peel is used in the cake. Thin-skinned varieties like navel or mandarin work best.
• Pistachio Substitution: If you can’t find ground pistachios, pulse whole pistachios in a food processor until finely ground.
• Sweetener Options: Coconut sugar adds a caramel-like flavor, while maple sugar keeps it refined-sugar-free. Regular granulated sugar works too if you’re not concerned about alternatives.
• Storage: Store leftovers in an airtight container at room temperature for up to 2 days or in the refrigerator for up to 5 days . Bring to room temperature before serving.
• Freezing: Wrap slices tightly in plastic wrap and freeze for up to 3 months . Thaw overnight in the refrigerator.

Nutrition Facts (Per Slice, based on 10 servings)

• Calories: ~220 kcal
• Protein: 6g
• Carbohydrates: 20g
• Fat: 14g
• Fiber: 3g
• Sugar: 12g

Note: Nutrition values are approximate and may vary based on specific ingredients used.

Why You’ll Love This Recipe

This Flourless Orange Pistachio Almond Cake is a celebration of natural flavors and wholesome ingredients. The combination of sweet, citrusy oranges, nutty almonds, and vibrant pistachios creates a cake that’s moist, aromatic, and full of character. Its gluten-free nature makes it accessible to those with dietary restrictions, while its simplicity ensures anyone can make it with ease.

Ready to bake this Mediterranean-inspired masterpiece? Grab your oranges, nuts, and eggs, and get ready to enjoy a slice of pure sunshine—it’s gluten-free, guilt-free, and absolutely divine!