Cream Cheese Brownies

Name: Cream Cheese Brownies
Ingredients: 4 ounces cream cheese; 10 tablespoons unsalted butter, divided; Cooking spray; 10 ounces semi-sweet or bittersweet chocolate, or 1 1/2 cups plus 2 tablespoons chocolate chips, divided; 1 cup plus 3 tablespoons granulated sugar, divided; 3 large eggs, divided; 1 1/2 teaspoons vanilla extract, divided; 1 cup plus 5 tablespoons all-purpose flour, divided; 2 tablespoons unsweetened natural or Dutch-processed cocoa powder; 1/2 teaspoon kosher salt; 1/2 teaspoon baking powder