Line or spray a baking pan. Preheat your oven to 350℉.
In a medium mixing bowl, add the flour, oats, baking soda and salt and whisk to combine. Set aside.
In the bowl of a stand mixer, add the butter and sugars. Beat together on medium-high speed until creamed, about 3-4 minutes. Add in the egg and mix until combined. Add in the vanilla and mix until combined.
Add the dry ingredients in and mix until just combined. Add the chocolate chips and mix until combined.
Scoop 2 tbsp size cookies and bake for 10-12 minutes or until the edges start to brown. Let cool on pan for a couple minutes before transferring to a wire rack to completely cool. Store in an airtight container for up to 3 days and enjoy!
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