01 -
Preheat the oven to 175°C and lightly grease a baking pan to prevent sticking.
02 -
In a mixing bowl, combine the flour, sugar, cocoa powder, and baking powder, stirring until evenly blended.
03 -
Add melted butter, eggs, and vanilla extract to the dry mixture. Stir gently until a smooth, glossy batter forms, avoiding overmixing.
04 -
Pour the batter evenly into the prepared pan, smoothing the surface with a spatula to ensure even baking.
05 -
Bake for 25 to 30 minutes until the center is set and a toothpick inserted emerges with a few moist crumbs.
06 -
Remove from oven and allow to cool completely before slicing for clean portions. Serve plain or with whipped cream, berries, or powdered sugar as desired.