Makes 15 100g unsalted butter, at room temperature 40g white sugar 100g light brown sugar 1 egg 2 tsp vanilla extract 160g all-purpose flour 1/2 tsp baking soda 1/2 tsp baking powder 2 tsp corn starch 1/2 tsp salt 150g semisweet chocolate chips 1. Preheat […]

Read more