Preheat oven to 350°F (175°C) and line baking sheet with parchment paper.
Whisk flour, cocoa powder, baking soda, and salt in a bowl.
In another bowl, cream vegan butter, brown sugar, and cane sugar until smooth.
Stir in applesauce, vanilla, and espresso powder until fully incorporated.
Gradually add dry mixture, stirring gently until dough forms.
Fold in chocolate chips evenly.
Scoop tablespoon-sized dough balls onto baking sheet.
Bake for 10–12 minutes, until edges firm but centers soft.
Cool cookies on rack before serving.