Chocolate Peanut Butter Fudge

Bahan-bahan (40 porsi)

• 1 cup peanut butter chips
• 1 cup bittersweet chocolate chips
• 2¼ cups granulated white sugar
• One 7-ounce jar marshmallow creme
• One 5-ounce can evaporated whole milk
• ¼ cup (½ stick) butter
• 1 teaspoon vanilla extract