Day 4 of the 12 days of Christmas Cookies! Old fashioned iced oatmeal are a perfect simple cookie to add to any goodie tray. They are classic, simple, and always a delight; rumor has it they are Santa's favorite cookie! Ingredients ▢1 1/2 cups old-fashioned oats ▢1 cup butter, softened ▢3/4 cup granulated sugar ▢3/4 cup brown sugar ▢2 large eggs ▢2 teaspoons vanilla extract ▢2 cups all-purpose flour ▢2 teaspoons baking powder ▢1/2 teaspoon baking soda ▢1/2 teaspoon salt ▢1 1/2 teaspoons ground c