Ingredients
Method
- Whisk melted butter, brown sugar, and granulated sugar until smooth. Whisk in egg, egg yolk, and vanilla.
- Stir in flour, baking soda, salt, and cinnamon just until no flour remains.
- Fold in rolled oats and butterscotch chips until evenly distributed.
- Preheat oven to 350°F (180°C). Scoop dough by 2-tablespoon mounds onto parchment-lined sheets 2 inches apart. Bake 10-12 minutes until edges are golden and centers look underdone.
- Cool on the baking sheet for 5 minutes, then transfer to a wire rack. Serve warm or at room temperature.
Notes
For thicker cookies, chill the dough for 30 minutes before baking. Cookie dough balls freeze well; bake straight from frozen and add 1-2 minutes to the time.
