Preheat oven to 375°F (190°C) for even baking

Lightly grease each cavity of a muffin tin to prevent sticking

Place one slice of ham into each muffin cup, pressing gently to form a cup shape

Sprinkle a small amount of shredded cheese into each ham cup

Carefully crack one egg into each cup over the cheese

Season each with salt and black pepper

Bake in the oven until egg whites are set and yolks reach desired doneness

Remove from oven and let cool slightly before taking out

Garnish with chopped green onions for added flavor

Serve warm or store for later