250g dark chocolate chips

300g plain flour

60g cocoa powder

2 tsp bicarbonate of soda

1 tsp salt

250g butter

150g brown sugar

100g caster sugar

2 tsp vanilla

2 large eggs (from the fridge)

350g dark chocolate chopped

sea salt

Beat butter and sugars together until pale and creamy

Add melted chocolate and beat

Add eggs and mix again

Combine all dry ingredients and whisk in a separate bowl

Add dry ingredients to wet and stir

Add chopped chocolate

Weigh into 70g portions

Bake at 160 C for 16 minutes

Remove from the oven, add salt

Eat and enjoy