INGREDIENTS
2 cups
all-purpose flour
1/2 cup
dark brown sugar
1 cup
granulated sugar, divided
1 tsp
baking soda
1/2 tsp
fine salt
1 cup
buttermilk
1
large egg
4 tbsp
unsalted butter, melted and cooled
1 1/2 cups
butterscotch chips, divided
3 tsp
ground cinnamon