Decadent Chocolate Mousse Brownies - Zest Plate

Ingredients

• 1/2 cup (115g) unsalted butter, melted
• 1 cup (200g) granulated sugar
• 2 large eggs
• 1 tsp vanilla extract
• 1/3 cup (40g) unsweetened cocoa powder
• 1/2 cup (65g) all-purpose flour
• 1/4 tsp salt
• 1/4 tsp baking powder
• 1 1/2 cups (350ml) heavy whipping cream, chilled
• 8 oz (225g) semisweet chocolate, finely chopped
• 3 tbsp (45ml) milk
• 2 tbsp (25g) powdered sugar
• 4 oz (115g) semisweet chocolate, finely chopped
• 1/2 cup (120ml) heavy cream