No-chill Small-batch Chocolate Chip Cookies

INGREDIENTS

2/3 cup

all-purpose flour (measured by weight or the spoon and sweep method*)

1/4 tsp

baking soda

1/8 tsp

salt

1/4 cup

unsalted butter (melted and slightly cooled)

1/3 cup

brown sugar

2 tbsp

white sugar

1/2 tsp

vanilla extract

large egg yolk

1/2 cup

semi-sweet chocolate chips