Milky Way Brownies

Bahan-bahan (36 porsi)

• 2 cups (4 sticks) unsalted butter, (cut into pieces)
• 16 ounces semi-sweet chocolate chips ((or chopped semisweet chocolate))
• 6 ounces unsweetened chocolate, (chopped)
• 2¼ cups granulated white sugar
• 7 large eggs
• 2 tablespoons vanilla extract
• 2 tablespoons instant espresso powder
• 1¼ cups all purpose flour
• 1 tablespoon baking powder
• 1 teaspoon salt
• 12 ounces miniature Milky Way Bars, (chopped)
• One 1.8-ounce full-size Milky Way Bar, (sliced thinly)