These delicious Vanishing Oatmeal Cookies are based on the classic Quaker Oatmeal Raisin Cookie recipe.
Preheat oven to 350 degrees F.
Add in flour, baking soda, cinnamon and salt, and mix well by hand. Add in oats and raisins (or other mix ins) and mix well by hand.
Drop dough by rounded tablespoonfuls onto a cookie sheet lined with parchment paper or a silicone baking mat.