Preparation
Preheat oven to 350. Spray 6 cups of a muffin tin with cooking spray. Arrange ham slices so they line the line the muffin cup completely, edges will stick up above the cup. Bake for 10 minutes. Remove from oven and break an egg into each cup, gently breaking yolk Sprinkle with salt and pepper. Return to oven for 10 minutes. Check eggs, if they are done to your liking remove and sprinkle with cheese and chives. If not, continue cooking, checking every minute or so.
Serve immediately.