Chocolate Chips Cake Ingredients - 1/2 cup softened unsalted butter(113g) - 2/3 cup granulated white sugar(130g) - 2 medium eggs - 1/2 teaspoon vanilla extract - 1 1⁄2 cups all purpose flour - 1 1⁄2 teaspoons baking powder - 1/4 teaspoon salt - 3 tablespoons unsweetened cocoa powder(15g) - 2 tablespoons milk -1/2 cup dark chocolate chips Topping - Dark chocolate chips ~7x7 in square pan ~Bake in a preheated oven at 170°C for 30 minutes or until stick inserted into the middle of the cake comes ou