Pizza Grandiosa was created in 1980 and little did people know back then that it would be the most popular pizza in all of Norway. Since then 400 million Grandiosa pizzas have been sold and it has become the favorite pizza among people. The pizza is bought frozen in boxes, meant for people to bring home and heat up.
Norwegians eat approximately 24 million Grandiosa pizzas a year, and approximately 48 million frozen pizzas a year, meaning that more than one Grandiosa pizza is eaten every second. Keep in mind there are less than 5 million people living in Norway.