Method
1. Whisk the flour, cinnamon, baking soda, and salt together in a medium bowl. Set aside
2. In a large bowl using a hand mixer or a stand mixer fitted with a paddle attachment, beat the butter on medium-high speed until smooth, about 1 minute
3. Add the brown sugar and granulated sugar and beat on medium-high speed until creamed, about 2 minutes
4. Add egg, molasses and vanilla extract
5. Beat on high speed until combined, about 1 minute
6. Add the dry ingredients to the wet ingredients and mix on low until combined
7. With the mixer running on low speed, beat in the oats and both types of chocolate chips
8. Cover with plastic wrap
9. Cover and chill the dough for at least 45 minutes in the refrigerator
10. Pre-heat oven - 175°C / 350°F
11. Line 2 clean baking sheets with parchment paper then set aside
12. Use a large cookie scoop to scoop the cookie dough, about 3 Tablespoons of dough per cookie, and place 4 inches apart on the baking sheets
13. Bake until lightly browned - 13 min
14. Remove from the oven and allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely
15. While the cookies are still warm, I like to press a few more chocolate chips into the top
16. Sprinkle with sea salt