蜜芽传媒

Ingredients

• 225g plain flour
• 100g corn flour
• 100g icing sugar聽
• 225g butter, cubed
• 60g macadamia nuts, broken聽
• 1 large lemon, zest only
• 1 large lime, zest only聽
• 1 large orange, zest only
• 陆 tsp vanilla extract

Method

Preheat the oven to 180掳C/350掳F/Gas 4. In a large bowl, put all the ingredients in and mix together with your hands, until combined well.聽
Press into a swiss roll tin, making sure it is an even thickness all over, use the back of a spoon if necessary to even it out.聽
Prick in a nice linear pattern all over with a fork. Cook for 30 minutes. Remove from the oven and cut into rectangles but leave the shortbread in the tin to cool (cooling will be helped by placing the tin on a wire rack).聽
Once cooled, serve.