Browned Butter Peanut Butter Oatmeal Chocolate Chip Cookies

INGREDIENTS

10 tbsp

butter (, diced (I used salted))

1 cup

all-purpose flour

1/2 tsp

baking powder

1/2 tsp

baking soda

1/4 tsp

salt

3/4 cup

old fashioned rolled oats

1 cup

packed light-brown sugar

1/4 cup

granulated sugar

1/2 cup

creamy peanut butter

large egg

1 tsp

vanilla extract

3/4 cup

milk chocolate chips

3/4 cup

semi-sweet chocolate chips

optional - Maldon or coarse sea salt