I honestly have no idea if there's a "traditional" halloween meal, but Aldi wants it to be their "Halloween Pizza"
The is topped with creamy butternut squash sauce and cheddar cheese, with the eyes made out of mozzarella and the crackly smile mascarpone cheese sauce.
It doesn't look bad. I'm not sure if the "no pineapple on pizza" crowd is going to appreciate this but I'd give it a whirl.