Ingredients
Method
- Preheat oven to 375℉ and line an 8x8 pan with parchment paper.
- In a bowl, mix together the melted butter and espresso powder until smooth. Mix in the egg, vanilla, and sugar until smooth.
- Add in the rest of the cookie ingredients until well combined. Press this dough into the prepared pan and bake for about 10 min. Try not to overbake these!
- Let the cookie bars cool before slicing and topping with your frosting. Sprinkle some cacao powder over top if you'd like! Enjoy!