Beat the eggs in a bowl, then add milk and butter.
In a second bowl, mix the flour, thyme, and cayenne.
Heat oil in a frying pan, filling it 3 inches deep.
Slice each potato into six, ¼-inch thick rounds.
Dip each potato slice into the egg mixture until coated.
Roll each coated potato slice in the flour mixture.
Place battered potatoes on a tray until all are ready.
Fry potatoes in the hot oil, making sure they are fully submerged.
Add more oil if needed to cover the potatoes completely.
Once golden brown, drain the potatoes on paper towels.
Sprinkle with all-season salt to taste.
Serve warm and enjoy!