Preheat your oven to 350°F (175°C). Line your baking sheet with parchment because sticky messes are not today’s vibe.
Cream vegan butter, brown sugar, and cane sugar together until smooth and confident.
Stir in vanilla extract and plant-based milk until fully combined.
Add flour, baking soda, and salt to the mix. Stir until dough forms and self-esteem rises.
Fold in chocolate chips like you’re hiding secrets—gently but effectively.
Scoop dough onto tray, spacing out the drama (and cookies).
Bake for 12 minutes until edges are golden and centers still soft, just like you like ‘em.
Cool completely on a wire rack while you resist eating them all.
Make buttercream by beating vegan butter, powdered sugar, espresso, vanilla, and salt until thick and fluffy.
Match cookies by size. Pipe or spread filling onto one and sandwich with another.
Eat one. Eat two. Consider freezing some for Future You (she’ll thank you).