Cheesy Ham and Egg Sandwich

Step 1

Heat skillet sprayed with cooking spray on medium heat. Add egg; cook 4 min. or until white is set and yolk is cooked to desired doneness. Remove from skillet.

Step 2

Spread bread slices with mayo.

Step 3

Place 1 bread slice, mayo-side down in skillet; top with ham, egg, Singles and remaining bread slice, mayo-side up. Cook 2 min. on each side or until golden brown on both sides.