Beat butter and both sugars in a large mixing bowl until creamy. Add eggs and vanilla and continue to beat.
Combine flour and baking soda in a separate bowl; add to wet ingredients and mix well. Stir in oatmeal and cinnamon chips.
Drop scoops of cookie dough onto cookie sheet, leaving an inch or two of space between each cookie, and bake for 10-12 minutes, or until golden brown on the bottom.
Let cookies rest on the cookie sheet for 2-3 minutes and then remove to a cooling rack.
Recipe by Food Fun Family at https://foodfunfamily.com/cinnamon-chip-oatmeal-cookies/