Ingredients

3/4 c butter (180g)

2 1/4 c sugar(490g)

3 eggs

3 oz chocolate (3T butter + 9T cocoa) (45g butter + 65 g cocoa)

3 c flour (300g)

1 1/2 c cold water

1 t baking soda

Preparation

butter, sugar; eggs; chocolate; dry alternate with soda water