Trim the crusts off the whole wheat bread. Drain the liquid from the canned corn and use as needed. Choose your preferred brand and flavor of pork floss.

Wash the iceberg lettuce thoroughly, rinse again with drinking water, and pat dry.

Place the first slice of bread on a plate. Add corn kernels, sprinkle with a little black pepper, and top with the lettuce. Cover with the second slice of bread.

Spread pork floss evenly on the second slice of bread, then top with the third slice of bread to finish.

Enjoy immediately. For a nicer presentation, cut the sandwich in half, stack the halves, and decorate as desired.