Chocolate chip cookies

makes 40-50 cookies

300 g all purpose flour
1/4 tsp salt
1/2 tsp baking soda
150 g butter, melted and cool
150 g light brown muscovado sugar (or light brown sugar)
90 g granulated sugar (90 g)
1/4 tsp vanilla powder (or 1/2 tsp vanilla extract)
1 large egg
1 large egg yolk
150 g dark chocolate (70%), chopped
150 g milk chocolate, chopped

Heat oven to 160°C (320F).
Sift flour, salt and baking soda into a bowl. Set aside.
Beat butter, sugars and vanilla in a bowl. Add the egg and egg yolk and beat until combined.
Add flour mixture and mix until a dough forms. Stir in chocolate. 
Roll evenly sized balls and put on a piece of baking paper (you'll probably have to bake 2-3 sheets. 
Don't forget to leave some space between cookies as they float out). Bake for 9-13 minutes.