Spray each muffin well with nonstick spray.

Place a slice of ham in the bottom of each muffin well.

Place about a teaspoon or so of diced tomatoes on top of the ham.

Sprinkle some shredded cheddar cheese over the tomatoes.

Break one egg into each spot.

Sprinkle a little bit of salt and pepper on each.

Bake at 350 degrees for 18-20 minutes or until the yolks are as firm as you desire and the whites are cooked through.