01 -
Preheat oven to 350°F (175°C).
02 -
In a large bowl, stir together melted butter and sugar until combined. Add eggs, coffee, and peppermint extract, stirring until well incorporated.
03 -
Fold in flour, cocoa powder, and salt, mixing until just combined. Do not overmix.
04 -
Gently fold half of the crushed candy canes into the batter.
05 -
Line an 8×8 inch (20×20 cm) baking dish with parchment paper. Pour batter into the pan and spread into an even layer using a spatula.
06 -
Sprinkle most of the remaining crushed candy canes over the batter, reserving about 1/2 tablespoon for garnish after baking. Bake for 20-25 minutes or until edges pull away from the pan and center is set.
07 -
Sprinkle with reserved crushed candy canes. Allow to cool for at least one hour before slicing into squares.