Stir together cold mashed potatoes, cheese, bacon, chives, garlic powder, pepper, 2 tablespoons of the flour, and 1/4 teaspoon of the salt in a large bowl until combined. Scoop potato balls, and ...
In a stand mixer fitted with the paddle attachment, beat the butter, vanilla, and potato on medium-low speed until well combined. Reduce the speed to low and slowly add the powdered sugar ...