These delicious cookies feature browned butter, oats, and a heavenly mix of white and semi-sweet chocolate chips. They're soft, chewy, and so addictive, you might just get a proposal!
Brown the butter in a medium saucepan over medium-low heat until it turns chestnut brown and smells nutty, about 6-7 minutes. Remove from heat.
Stir in the light brown sugar and granulated sugar into the browned butter until smooth, then chill this mixture for 10 minutes in the refrigerator.
Preheat the oven to 325°F. Line two baking sheets with parchment paper.
Remove the sugar and butter mixture from the refrigerator, then stir in the eggs and vanilla extract until well combined.
Add the flour, oats, baking soda, kosher salt, and ground cinnamon to the wet ingredients and mix until fully combined.
Fold in the white chocolate chips and semi-sweet chocolate chips gently.
Using a 2-tablespoon scoop, drop dough balls on the lined baking sheets spaced about 2 inches apart. Press each cookie down slightly.
Bake the cookies for 11-13 minutes, or until the edges are golden. Remove from oven and cool on the baking sheet a few minutes before transferring to a wire rack.
Notes
For best results, use room temperature eggs and do not overbake the cookies to keep them soft and chewy.