Waffle Fries are a standard fry type available in Papa's Cheeseria 2. The fry type is unlocked on Rank 8 with Jill.
Waffle Fries are a standard side available in Papa's Cerealria. The side is unlocked on Rank 25 with BBQ Fan.
Waffle Fries are a fry type available in the USA in Around the World with Papa Lewis. The fry type is unlocked at the start of the game.
Waffle Fries are a standard fry type available in Papa's Fry Mia!. The fry type is unlocked on Rank 40 with Calvin.