Ingredients:

• 250 g butter, softened
• 200 g  - caster sugar
• 50 g - plain flour
• 4 eggs
• 1/2 small cup - ground almonds
• 10-12 - cashews
• 1/2 small cup - ground pistachio nuts
• 1 tsp - baking powder
• grated zest of 2 unwaxed lemons

  Method:

• Preheat oven to 180 degrees (Gas 4)
• Beat the butter and sugar together until smooth. Add the eggs, a little at a time, and beat until firmly incorporated.
• Stir in the ground almonds, cashews and pistachios, the flour, the baking powder and the lemon zest.
• Spoon the mixture into the prepared tin and bake for 40-45 minutes, until cooked.
• let it to cool and cut into desired pieces.
• Serve and enjoy