• 1 1/3 cups onions , sliced
  • cold water
  • boiling water
  • 4 slices bread , toasted
  • 4 slices part-skim mozzarella cheese
  • 1 pinch paprika
  • 1 Let soak the onion in cold water for 30 minutes. Drain.
  • 2 Put the onion in a saucepan. Add boiling water. Bring to boil. Let simmer, covered, until onions are tender. Drain.
  • 3 Spread the onion on the slices of toasted bread. Garnish each one with a slice of cheese. Sprinkle with paprika. Broil in oven until cheese is melted and ligthly golden.