3-Ingredient Gluten-Free Hazelnut Cake Recipe

This incredibly simple gluten-free hazelnut cake proves that sometimes the best recipes are the most uncomplicated ones. With just three pantry staples, you’ll create a moist, fluffy cake that rivals any traditional recipe. Whether you’re avoiding gluten, out of flour, or simply want a quick homemade treat, this flourless cake delivers exceptional taste and texture every time.

Ingredients

  • 5 large eggs (300g / 10.5 oz)
  • 125g vanilla sugar (4.4 oz / ½ cup + 2 tbsp)
  • 250g whole hazelnuts (8.8 oz / 1¾ cups)

Instructions

  1. Prepare the oven and pan: Preheat oven to 175°C (347°F). Line an 18-20cm (7-8 inch) round cake pan with baking paper.
  2. Beat the eggs and sugar: In a large bowl or food processor, combine vanilla sugar and whole eggs. Whisk vigorously for 4-5 minutes until the mixture triples in volume, becoming very frothy, white, and light.
  3. Process the hazelnuts: Blend whole hazelnuts in a food processor until you achieve a fine powder with small textural pieces remaining. Avoid over-processing to maintain some coarse texture.
  4. Combine ingredients: Gently fold the hazelnut powder into the beaten egg mixture using a spatula. Start from the center and work outwards to preserve the airy texture.
  5. Bake the cake: Pour batter into prepared pan. Bake for 55 minutes total, covering with aluminum foil during the last 20 minutes to prevent over-browning.
  6. Cool and serve: Allow cake to cool completely in the pan before removing. Serve plain or with whipped cream and chocolate shavings.

Time and Serving Information

Prep Time: 15 minutes
Baking Time: 55 minutes
Total Time: 1 hour 10 minutes
Serves: 8-10 slices

Nutrition (Per Slice)

Calories: 245 | Protein: 8g | Carbs: 18g | Fat: 16g | Fiber: 3g

Why This Recipe is Healthy

This flourless hazelnut cake offers several nutritional benefits compared to traditional cakes. Hazelnuts provide healthy monounsaturated fats, vitamin E, and magnesium, supporting heart health and providing sustained energy. The absence of refined flour means you’re getting more protein and healthy fats relative to carbohydrates. Eggs contribute high-quality complete protein and essential amino acids. This naturally gluten-free cake is perfect for those with celiac disease or gluten sensitivity, while the simple ingredient list makes it ideal for people following clean eating principles. The cake’s dense, satisfying texture means you’ll likely eat smaller portions while feeling more satisfied.