Cheeseburger World is an upcoming episode of Angry Birds Food Bash!. You can find cheeseburgers to feed the birds and pigs with the new "Feeding" feature in the game.
Still celebrating their victory in Fizzy Ocean, the birds walk around the food island until they come across a field of cheeseburgers. They were ready to start eating, but they were too late: the pigs were already there, with the stolen eggs.
The new Cheeseburger object.
The Double Cheeseburger object.
The Golden Cheeseburger, which takes you to a secret level.