In a mixing bowl add the flour and salt and mix to combine
Pour the hot liquid into the flour and mix together with a fork taking care adding the egg once the mixture is cool enough not to scramble. Bring together and cover with a towel to keep dough moist while you prepare the fillings. The dough will be needed after resting.
2 russet potatoes
1 small onion minced
1 T butter
1/3 lb cheddar, american, or cheese of choice
3 pinches Peppery Karlozy spice mix
Salt and pepper to taste
Boil the russets in a pot and caramelize the onion in the butter until golden brown. Set aside to cool
Cut the cheese into small cubes and add to a mixing bowl.
Pierce the potatoes to test doneness and once fully cooked