Ingredients

For the Brownie Batter:

• 1 cup (226g) unsalted butter, melted
• 1 1/2 cups (300g) granulated sugar
• 1/2 cup (100g) brown sugar
• 3 large eggs
• 2 tsp vanilla extract
• 1 cup (120g) all-purpose flour
• 3/4 cup (75g) unsweetened cocoa powder
• 1/2 tsp salt
• 1/2 tsp baking powder

For the Lava Filling:

• 6 oz (170g) dark chocolate (70% cocoa), chopped
• 1/2 cup (120ml) heavy cream
• 1 tbsp unsalted butter

Optional Toppings:

• Powdered sugar
• Whipped cream
• Vanilla ice cream
• Chocolate shavings