Mega Chocolate Chip Cookies (Makes 12 Large)

These Are The Cookies I Made That Nieces & Nephew Loved. 

And All You Will Need Is:-

225g Butter (soft)

140g Caster Sugar

1 egg yolk (Lightly Beaten)

2tsp Vanilla Extract

225g Plain Flour

55g Cocoa Powder

85g Milk Chocolate Chip

85g White Chocolate Chip

115g Dark Chocolate 

Pinch of salt

How To Make Them:-

1. Preheat the oven to 190c/375f/gas mark 5
2. Put the butter and sugar into a bowl and mix well with a wooden spoon, then beat in the egg yolk and vanilla extract.
3. Sift together the flour & cocoa powder and a pinch of salt into the mixture and add both kinds of chocolate chips and stir until thoroughly combined
4. Make 12 balls of the mixture, put them on to a baking tray spaced well apart and flatten slightly, press the pieces of dark chocolate into the cookies
5. Bake for 12-15 Minutes,leave to cool on the baking tray for 5-10 minutes then using a palette knife carefully transfer them to wire rack to cool completely.