Preheat oven to 350°F
Cream together sugars and butter in stand mixer or with hand mixer. Mixture will probably be more gritty than creamy.
Add in egg, egg yolk, and vanilla extract and mix until well combined.
In a small bowl, whisk together flour, salt, cinnamon, baking powder, and baking soda.
Add flour mixture into stand mixer and slowly mix in, do not overmix.
Add in oats, mixing in slowly but until fully mixed into dough
Add in caramel chips and pecans, mix in by hand with a spatula.
Scoop cookies onto a parchment lined baking sheet. For smaller cookies use a 1 tbsp scoop, for larger cookies use a 1.5-3 tbsp scoop.
Bake cookies on center rack for 11-15 minutes. Smaller cookies will be closer to 11/12 minutes and larger will be about 14-15 minutes. If dough has been chilled the cook time will be closer to 14 minutes. Cookies are done when set but still soft. Let cookies rest on baking sheet for 60-90 seconds before removing to a wire rack for cooling. Cookies will be very soft but firm up as they cool.
