Drain pineapple, reserving 2 tablespoons of syrup.

Combine mayonnaise, dry mustard, and reserved pineapple syrup in a bowl.

Mix well to create the dressing.

Set the dressing aside and chill.

In a large bowl, combine the drained pineapple chunks, ham strips or chunks, celery slices, and strawberry halves.

Mix lightly to combine the ingredients.

Chill the salad before serving.

Just before serving, add the sliced bananas to the salad.

Toss lightly to incorporate the bananas.

Serve the salad in a lettuce-lined bowl.

Top with the prepared dressing.

The recipe can easily be doubled, but there is no need to double the dressing, as there is plenty even with a single batch.