RECIPE 1/2 cup organic brown sugar 1/2 cup organic sugar 1/2 cup peanut butter 1/2 cup canola oil (or other neutral oil) 1 tsp. vanilla extract 1 1/2 cups gluten-free oat flour 1 1/3 cups gluten-free oats 1/2 tsp. baking powder 1/2 tsp. salt 1/4 tsp. baking soda Filling: 2 cups organic powdered sugar 3 Tbsp. peanut butter 3-4 Tbsp. non-dairy milk 1 tsp. vanilla