In a bowl, whisk together eggs, salt, pepper, chili flakes, and milk.

Heat butter or ghee in a pan over low to medium heat.

Pour in the egg mixture and cook gently, moving the eggs toward the center as they begin to set.

Avoid overcooking to keep the eggs fluffy. Once just set, remove from heat.

In a small bowl, mix mayo, ketchup, hot sauce, pickle juice (or lemon juice), salt, and pepper.

Stir well until smooth and creamy.

Spread a generous layer of the sauce on the bottom halves of the slider buns.

Add a portion of the scrambled eggs onto each bun.

Place a cheese slice over the eggs.

Cover with the top half of the buns.

Brush melted butter on top of the buns and sprinkle with oregano.

Preheat an air fryer to 180°C (350°F).

Place the assembled sliders in the air fryer and toast for 2 minutes until the cheese melts and the tops turn golden brown.

Serve these warm, cheesy breakfast sliders with a hot cup of coffee or your favorite morning beverage.