INGREDIENTS
1 1/4 cups
all-purpose flour
3/4 tsp
baking soda
1/2 tsp
baking powder
1/4 tsp
salt
1/2 cup
unsalted butter, softened
1 cup
peanut butter at room temperature
3/4 cup
sugar
1/2 cup
firmly packed light brown sugar
1
large egg, at room temperature
1 tbsp
milk
2 tsp
vanilla extract
1 cup
white chocolate chips