Maddy & JD Alewine on Instagram: "Monster Cookies 🍪🔵🟡 the one oatmeal cookie recipe to rule them all. RECIPE 16 tbsp unsalted butter softened to room temp ½ cup brown sugar 1 cup granulated sugar 2 eggs at room temp 1 cup creamy peanut butter use a creamy processed PB like JIF, not a natural one with a grainy texture 2 tsp vanilla 1½ cups all purpose flour 1 tsp baking powder 1 tsp baking soda 1 tsp salt 2 cup oats old fashioned 1½ cups mini M&M's 1½ cups chocolate chips - In a large bowl, us