Preheat oven to 350°F (175°C) and line baking sheet with parchment—because you deserve ease.
In a bowl, mix flour, baking soda, and salt. Feel smug.
In another bowl, beat sugars and coconut oil until creamy.
Add vanilla and cooled espresso. Stir like you're whisking away bad decisions.
Fold in dry ingredients until you get thick cookie dough energy.
Stir in chocolate chips and walnuts. Snack on some dough—you know you will.
Scoop dough into 12 glorious mounds.
Bake 12 minutes until edges are golden and irresistible.
Cool for 5 minutes or don’t—live dangerously.