Chocolate Chip Ginger Cookies

INGREDIENTS

2 cups

plain/all-purpose flour (250g)

1 tsp

baking powder

1/2 tsp

baking soda

2 tsp

cornflour/cornstarch

1/4 tsp

salt

2 tsp

ground ginger

1/2 tsp

ground cinnamon

1/4 tsp

ground nutmeg

1/2 cup

unsalted butter (115g, melted)

3/4 cup

light brown sugar (150g)

1/4 cup

caster/granulated sugar (50g)

large egg

1/4 cup

molasses/black treacle (80g)

1 cup

chocolate chips (175g, and some extra for topping)