Thick, chewy, and ultra-chocolatey, these fudgy brownies are rich with dark chocolate, gooey centers, and a crackly top—perfect for any occasion.
1/2 cup (1 stick) unsalted butter
4 oz dark chocolate (60–70%), chopped
3/4 cup granulated sugar
1/4 cup brown sugar, packed
2 large eggs + 1 egg yolk
1 tsp vanilla extract
1/2 cup all-purpose flour
1/4 cup Dutch-processed cocoa powder
1/2 tsp salt
1/2 cup semi-sweet chocolate chunks or chips
Preheat oven to 350°F (175°C). Line and lightly grease an 8×8-inch baking pan.
In a saucepan, melt butter and dark chocolate over low heat until smooth. Cool slightly.
In a mixing bowl, whisk eggs, yolk, and both sugars vigorously for 2–3 minutes.
Pour in the melted chocolate mixture and vanilla. Mix until combined.
Sift in flour, cocoa powder, and salt. Fold gently until just mixed.
Stir in chocolate chunks. Pour batter into pan and smooth top.
Bake for 28–32 minutes until the center is just set.
Cool in pan before slicing.
Chill before slicing for cleaner edges. Add nuts or swirl in peanut butter for variation. Store in an airtight container for up to 5 days.