INGREDIENTS
1
Egg
1/2 tsp
Bicarbonate of soda
150 g
Brown sugar, light
100 g
Caster sugar
115 g
Dark chocolate chunks
50 g
Flour, strong white
115 g
Milk chocolate chunks
100 g
Plain flour
1 tsp
Salt, fine
1
Salt, Flaky
1 tsp
Vanilla extract
130 g
Butter