INGREDIENTS
1
Egg, large
1 tsp
Baking powder
3/4 cup
Brown sugar, firmly packed light
1/4 tsp
Cinnamon, ground
2 1/4 cups
Flour
1 pinch
Salt
1/2 tsp
Salt
1/2 tsp
Vanilla extract
7 tbsp
Butter, unsalted
1/2 cup
Cookie butter (such as biscoff or trader joe's speculoos cookie butter)
3/4 cup
Milk