Argentine-Style Chicken Sandwich with Mozzarella, Fried Egg, and Tomato

Method

1. Preheat oven to 375°F (190°C). In a shallow dish, beat the egg. In another dish, mix breadcrumbs with salt and pepper.
2. Dip the chicken breast in the beaten egg, then coat it with the breadcrumbs. Place on a baking sheet lined with parchment paper.
3. Bake the chicken for 20-25 minutes until golden and cooked through. Let it rest for 5 minutes before slicing.
4. In a skillet, heat olive oil over medium heat. Cook the egg until the whites are set but the yolk is still runny. Season with salt and pepper.
5. Slice the tomato and arrange it on the bottom half of the bread roll. Add the sliced chicken, mozzarella cheese, and fried egg.
6. Spread mayonnaise on the top half of the roll and place it over the filling. Serve immediately.
7. Before serving, check that the thickest part of the poultry reaches 74°C (165°F) with a food thermometer.