01 -
Set oven to 200°C. Lightly grease a standard muffin tin to prevent sticking.
02 -
In a large bowl, whisk together the beaten eggs and sour cream until the mixture is smooth.
03 -
Add shredded cheese, Parmesan cheese, and finely chopped chives to the bowl. Stir until evenly distributed.
04 -
Gently fold the chilled mashed potatoes into the egg and cheese mixture, seasoning with salt. Mix thoroughly without overworking.
05 -
Sprinkle the all-purpose flour over the mixture and fold to combine, ensuring an even texture.
06 -
Spoon the mixture into each muffin cup, filling them three-quarters full for optimal rise.
07 -
Bake on the centre rack for 20–25 minutes until the tops are golden brown and puffed.
08 -
Allow the cheese puffs to cool in the tin for a few minutes before removing. Serve warm as a snack or side dish.