B&w Cookies

Total Time: 1 hr 30 mins Preparation Time: 1 hr 15 mins Cook Time: 15 mins

Ingredients

• Servings: 18
• 175 g unsalted butter
• 150 g caster sugar
• 300 g flour
• 1 egg
• 1 egg yolk
• 1 tablespoon lemon zest
• 25 -30 g cocoa
• 2 teaspoons vanilla extract
• 1 pinch salt

Recipe

• 1 mix the butter and the sugar until you get a creamy texture.
• 2 add vanilla extract, egg, flour and the lemon zest and mix until it is smooth then split the mixture into 2 even balls.
• 3 in one of the balls add cocoa and blend it inches.
• 4 roll both balls until you get a 8 mm thin layer.
• 5 take the egg yolk and mix it with a little bit of water and spread it over one of the layers.
• 6 put the other layer over it and roll them together using a plastic sheet then put the roll in the fridge for about 45-60 minute.
• 7 heat the oven at 180˚c.
• 8 take the roll out of the fridge and cut it into thin slices then put them on a tray that has baking paper on it.
• 9 bake them for 15 minutes, let them cool and serve.