Follow these easy steps to create your own Oatmeal Raisin Cookies:

1. Preheat Oven: Preheat your oven to 350°F (175°C) and line two baking sheets with parchment paper.
2. Cream Butter and Sugars: In a large mixing bowl, combine the softened butter with brown sugar and granulated sugar. Beat until creamy and well-combined.
3. Add Eggs and Vanilla: Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
4. Combine Dry Ingredients: In a separate bowl, whisk together the flour, baking soda, cinnamon, and salt.
5. Mix Dry and Wet Ingredients: Gradually add the dry ingredient mixture to the wet ingredients, stirring until just combined.
6. Fold in Oats and Raisins: Gently fold in the oats and raisins (and walnuts, if using) until evenly mixed.
7. Scoop Cookie Dough: Use a cookie scoop or tablespoon to drop dough onto the prepared baking sheets, spacing them about 2 inches apart.
8. Bake: Place the baking sheets in the preheated oven and bake for 12-15 minutes or until the edges are golden brown.
9. Cool on Baking Sheets: Remove from the oven and let the cookies cool on the baking sheets for about 10 minutes before transferring them to wire racks to cool completely.

By following these steps, you’ll create a batch of incredible oatmeal raisin cookies that will wow your friends and family!