Preheat your oven to 350° F and line a baking sheet with parchment paper for easy cleanup.
Step 1
In a stand mixer, beat the butter and sugar until light and fluffy, then add eggs one at a time, followed by vanilla, ensuring each is well incorporated.
Step 2
In a separate bowl, whisk together flour, cocoa, baking soda, and salt.
STEP 3
Gradually add the dry ingredients to the wet mixture until just combined, taking care not to overmix.
STEP 4