Step 1

Add the leftover mashed potatoes to a large bowl. They shouldn't be cold from the fridge if you can help it - let them stand at room temperature for 30 minutes before adding any other ingredients OR mash them up well again to break up the clumps with a warm potato masher.

Step 2

Add the cheese, flour, green onion, bacon or ham, eggs, garlic powder, thyme, and salt and pepper.

Step 3

Stir all the ingredients together very well until everything is fully incorporated and the mixture is smooth.

Step 4

Form the mixture into 12 patties about 1.5 centimetres thick.

Step 5

Heat a large non-stick skillet over medium heat and add a small amount of vegetable oil (around 1-2 teaspoons).

Step 6

Fry the patties in batches (don't overcrowd your skillet!) for about 5 minutes per side or until golden brown and completely cooked through.

Step 7

Enjoy warm with a dollop of sour cream, some more sliced green onions, and some extra cheese, if desired.