Chocolate Chip Brownie Sundae

Chocolate Chip Brownie Sundae
Ingredients:
For the Brownie Layer:
– 1/2 cup unsalted butter, melted
– 1 cup granulated sugar
– 2 large eggs
– 1 teaspoon vanilla extract
– 1/3 cup unsweetened cocoa powder
– 1/2 cup all-purpose flour
– 1/4 teaspoon baking powder
– 1/4 teaspoon salt
For the Sundae:
– 4 scoops of vanilla or cookie dough ice cream
– 1/2 cup chocolate syrup, warmed
– 1/4 cup semisweet chocolate chips
– Whipped cream (optional)