Bring broth to boil in small saucepan. Add Noodles; stir into hot broth. Cook as directed on package. Discard Seasoning Packet.
Heat heavy medium nonstick skillet on medium-high heat. Slip eggs, 1 at a time, into skillet, leaving space between eggs. Cook 2 min. on each side or until whites and yolks are set. Remove from heat.
Ladle soup into 2 serving bowls; top with Singles, eggs and onions.