01 -
In a large bowl, combine mashed potatoes, cheddar cheese, mozzarella cheese, egg, flour, salt, and pepper. Mix well until all ingredients are thoroughly incorporated.
02 -
Shape the mixture into small puffs, about the size of a golf ball.
03 -
Roll each puff in bread crumbs to coat evenly.
04 -
Heat oil in a frying pan over medium heat.
05 -
Fry the puffs until golden brown on all sides, about 4-5 minutes per batch.
06 -
Remove puffs from oil and place on a paper towel-lined plate to drain excess oil.
07 -
Serve warm and enjoy.