Submitted by: Olivia from Chicago, IL
Heat a wok over high heat. Add the oil, and when it is very hot and slightly smoking, add the peppercorns and sauté for 1 minute. With slotted spoon, remove peppercorns from oil. Add torn tien tsin peppers, ginger, garlic, green peppers and scallions.
Stir-fry for 20 seconds, then add the shrimp. Stir-fry the shrimp for about 1 minute.
Add the sauce ingredients and continue to stir-fry for another 3 minutes over a high heat. Garnish with sliced scallions and/or toasted sesame seed. Serve immediately.