INGREDIENTS
2 1/4 cups
all purpose flour (plus 1/4 cup for flouring the counter)
1
rounded teaspoon baking soda
2
rounded teaspoons cream of tartar
2 tbsp
granulated sugar
1/2 tsp
salt
1/2 cup
cold butter (plus 1 tablespoon)
1
large beaten egg
3/4 cup
buttermilk
1 cup
cinnamon chips
1 cup
powdered sugar
3 tbsp
melted butter
1/2 tsp
vanilla
1 tbsp
milk (if needed to thin glaze)