These ultimate fudgy brownies are dense, chewy, rich, and finished with a crackly top. They’re the perfect chocolate dessert bar—made from scratch with simple ingredients in under an hour.
¾ cup unsalted butter (170g)
6 oz dark chocolate (170g), chopped
1 cup granulated sugar (200g)
½ cup brown sugar (100g)
3 large eggs
1½ tsp vanilla extract
½ cup unsweetened cocoa powder (42g)
⅔ cup all-purpose flour (80g)
½ tsp salt
½ cup chocolate chips or chunks (optional)
Preheat oven to 350°F (175°C). Line an 8×8 pan with parchment paper.
Melt butter and dark chocolate together. Let cool slightly.
Stir in granulated and brown sugar. Whisk in eggs one at a time, then add vanilla.
Sift in cocoa powder, flour, and salt. Fold until just combined.
Add chocolate chips if using. Spread batter evenly in the pan.
Bake for 28–32 minutes until a toothpick has moist crumbs.
Cool completely before slicing into 16 squares.
For deeper flavor, add 1 tsp espresso powder.
Swirl in peanut butter or caramel before baking.
Store at room temp for 3 days, or freeze for 2 months.