Mix flaxseed and water. Let it sit like that friend who’s always waiting for a text back.
Combine oats, flour, baking soda, salt, and cinnamon in a bowl.
In another bowl, cream vegan butter, brown sugar, and granulated sugar until smooth and sassy.
Add the flax egg, espresso powder, and vanilla. Whisk until your arm questions your life choices.
Stir in the dry ingredients, then fold in chocolate chips like you’re hiding secrets.
Chill dough for 20 minutes if you want thicker cookies (or have commitment issues).
Meanwhile, mix all the filling ingredients until creamy and divine.
Scoop cookie dough into small balls, flatten, and add 1 tsp coffee cream in the center.
Cover with another dough disk and seal like it’s gossip.
Bake at 350°F (175°C) for 12 minutes or until golden around the edges.
Cool slightly before devouring (or not—you’re an adult).