Oatmeal Raisin Cookies Ingredients • 1 cup butter, room temperature • ½ cup white sugar • 1 cup brown sugar • 2 eggs • 1½ teaspoons vanilla extract • 3 cups rolled oats • 1½ cups all-purpose flour • 1 teaspoon baking soda • ½ teaspoon salt • 1 teaspoon cinnamon (optional but recommended) • 1 cup raisins • 1 cup chopped walnuts or pecans ⸻ Instructions 1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper. 2. In a large bowl, cream together the butter, white sugar, and brown