The Holiday Treats Mix-in from the Haunted Mansion Popcorn Cart in Disneyland $6.50 for popcorn in a box $15.25 for holiday season popcorn tub (no refills) $1.75 for the treat mix-in Add on a scoop of holiday candy mix to classic buttery popcorn, complete with red and green M&M’S Milk Chocolate Candies and mini marshmallows. So simple yet delicious! I really enjoy these mix-ins when they are offered. Sweet and salty. 9.5/10 rating