Cook pasta and drain. Drain pineapple chunks, ... mayonnaise and salt. Mix and pour over pasta. Chill 1 hour. Add remaining ingredients. Mix and chill.
Ingredients: 9 (celery .. chunks .. mayonnaise .. pasta .. salt ...)
In a large saucepan stir ... minutes or until pasta is tender. Stir in 1 ... constantly until bubbly. Add cheese. Cook and stir until cheese is melted.