1Peel and dice the potatoes into small cubes.
Boil the diced potatoes in salted water until tender, about 10 minutes. Drain and set aside.
In a pan, melt 1 tablespoon of butter over medium heat.
Add the boiled potatoes to the pan and sprinkle with chili flakes and salt. Sauté for 5 minutes until slightly crispy.
In another pan, melt the remaining 1 tablespoon of butter and fry the eggs to your liking.
Toast the bread slices until golden brown.
Assemble the sandwich by placing the spicy potatoes on a slice of toasted bread, followed by a fried egg, and top with another slice of bread.
Repeat for the remaining sandwiches.
Serve immediately and enjoy your Spicy Potato and Egg Sandwich.