Preheat your oven to 350°F (175°C) and prepare a baking pan.
In a large bowl, whisk together the melted butter and sugar.
Add the eggs and vanilla extract, whisking until well combined.
Sift in the flour, cocoa powder, and salt, folding gently until just combined.
Spread the brownie batter evenly into the prepared baking pan.
Bake for 20-25 minutes, or until a toothpick inserted comes out mostly clean.
Remove from the oven and let cool completely in the pan.
Once cooled, slice into desired pieces and arrange them on a serving platter.
Spread whipped cream over the brownie base and layer with fresh fruits.
Serve immediately or refrigerate briefly before serving for a chilled effect.