1Place eggs in a saucepan, and cover with clod water. Bring water to a boil and immediately remove from heat. Cover, and let eggs stand in hot water for 10 to 12 minutes. Remove from hot water, and cool.
2Meanwhile, place bacon in a large, deep skillet. Cook over medium-high heat until evenly brown. Crumble and set aside. Peel eggs, and cut in half lengthwise. Remove yolks to a small bowl. Mash egg yolks with mayonnaise, bacon, and cheese. Stir in mustard. Fill eggs white halves with the yolk mixture and refrigerate until serving.