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Flourless Orange Pistachio and Almond Cake

Flourless Orange Pistachio and Almond Cake

  • Author: Madison
  • Prep Time: 20 minutes
  • Cook Time: 1 hour 10 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 10 slices 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: Mediterranean
  • Diet: Gluten Free

Description

Flourless Orange Pistachio and Almond Cake is a moist, naturally gluten-free dessert made with whole oranges, ground almonds, and pistachios. It’s fragrant, nutty, and bursting with citrus flavor—perfect for special occasions or an elegant afternoon treat.


Ingredients

Scale
  • 2 large oranges (preferably seedless)
  • 6 large eggs
  • 1 cup granulated sugar
  • 2 cups almond meal (ground almonds)
  • 1/2 cup ground pistachios (plus extra for garnish)
  • 1 tsp baking powder (gluten-free if needed)
  • 1/2 tsp vanilla extract
  • Pinch of salt
  • Powdered sugar, for dusting (optional)

Instructions

  1. Preheat the oven to 350°F (175°C). Grease and line a 9-inch (23 cm) springform pan with parchment paper.
  2. Place whole oranges (unpeeled) in a pot, cover with water, and simmer for about 1 hour until soft. Drain and allow to cool.
  3. Cut oranges into quarters, remove any seeds, and blend (peel and all) into a smooth purée in a food processor.
  4. In a large mixing bowl, whisk together eggs and sugar until light and fluffy.
  5. Fold in the orange purée, almond meal, ground pistachios, baking powder, vanilla, and a pinch of salt.
  6. Pour the batter into the prepared pan and smooth the top.
  7. Bake for 45–55 minutes, or until a toothpick inserted in the center comes out clean. Cover loosely with foil if the top browns too quickly.
  8. Let cool completely in the pan, then transfer to a serving plate. Dust with powdered sugar and sprinkle with chopped pistachios before serving.

Notes

  • This cake tastes even better the next day as the flavors develop.
  • Serve with Greek yogurt or whipped cream for extra indulgence.
  • Ensure oranges are seedless or remove all seeds before blending to avoid bitterness.
  • Store in an airtight container at room temperature for up to 3 days or refrigerate for up to 5 days.

Nutrition

  • Serving Size: 1 slice
  • Calories: 290
  • Sugar: 18g
  • Sodium: 100mg
  • Fat: 17g
  • Saturated Fat: 2g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 27g
  • Fiber: 3g
  • Protein: 8g
  • Cholesterol: 95mg

Keywords: flourless cake, orange almond cake, pistachio cake, gluten free dessert, Mediterranean cake