01 -
In a large bowl, combine cooked and cubed russet potatoes, diced bacon, green onion, sour cream, salt, and pepper. Mash the mixture with a potato masher or fork until mostly smooth, leaving small pieces for texture.
02 -
Cut the block of cheddar cheese into strips approximately 0.6 cm thick.
03 -
Take a spoonful of potato mixture, flatten it in your palm, and place a cheese strip in the centre. Wrap the potato mixture around the cheese, fully enclosing it, and form it into a ball. Repeat with remaining mixture.
04 -
Place flour in one bowl, beaten egg in a second bowl, and a blend of cornstarch and panko breadcrumbs in a third. Coat each potato ball: roll in flour, dip in egg, and cover thoroughly with the panko mixture.
05 -
Pour oil into a deep fryer or heavy pot to a depth of at least 5 cm. Heat to 180°C. Using tongs, lower coated potato sticks into oil and fry for 3 minutes or until golden and crisp. Remove with a slotted spoon to drain on paper towels. Sprinkle with salt while hot.
06 -
For baking, preheat the oven to 200°C. Arrange coated potato sticks on a parchment-lined baking tray, drizzle lightly with olive oil, and sprinkle with salt. Bake for 15 minutes, or until cheese is melted and the exterior is golden.
07 -
Allow potato cheese sticks to cool slightly before serving, as they will be very hot inside. Enjoy as a warm snack or appetizer.