- Preheat oven to 350 F (175 C).
- Grease a 9-inch cake tin.
- Food process the hazelnuts to form a flour.
- In a large mixing bowl, whisk together all the ingredients really well.
- Pour into cake tin.
- Bake for 20-25 minutes until a cocktail stick inserted into the middle comes out clean.
- Let cool completely. Serve and enjoy!
- Calories: 300
- Sugar: 22g
- Fat: 20g
- Carbohydrates: 26g
- Fiber: 3g
- Protein: 7g