INGREDIENTS
2 cups
all-purpose flour (spoon & leveled)
1 tsp
baking soda
1
and 1/2 teaspoons cornstarch
1/2 tsp
ground cinnamon (use 1 teaspoon if you love cinnamon)
1/4 tsp
salt
3/4 cup
unsalted butter, melted and slightly cooled*
1
and 1/4 cups (250g) packed dark brown sugar (or light brown)
1
large egg, room temperature
2 tsp
vanilla extract
1/3 cup
granulated sugar, for rolling