Ingredients
Method
- Preheat the oven to 350°F and line a pan with parchment.
- Whisk the butter, sugar, and eggs until smooth.
- Fold in the flour and dark cocoa, then stir in the chocolate chunks.
- Spread the batter into the pan.
- Sprinkle the flaky sea salt evenly over the top.
- Bake for 28 to 30 minutes, then cool before slicing.
Notes
Use the darkest cocoa you can find for the richest flavor.
