Rinse the bean sprouts thoroughly and drain the water.
Cut the thin sliced pork belly into bite-sized pieces.
Layer the bean sprouts in a pot and place the pork belly slices on top.
Season with salt and pepper.
Cover with a lid and steam over medium heat for 5 minutes.
When the bean sprouts are wilted, open the lid and mix well.
Finish by drizzling sesame oil and sprinkling toasted sesame seeds.