Marinate the shrimp with light soy sauce, dark soy sauce, white pepper, salt and cornstarch. Set aside.
Prepare the sauce
Mix all the ingredients for kung pao sauce in a small bowl.
Stir frying
Cut all the ingredients and break only 2-3 whole chili pepper into halves. If you want to reduce the hotness, use whole dried chili peppers only.
Heat oil in a pan and fry ginger, garlic, Sichuan peppercorn and dried chili pepper until aromatic. Then place the shrimp in. Fry for 20 seconds over high fire.
Stir the kung pao sauce first and then pour it. Let the sauce heat for around 10 seconds.
Add large scallions and toasted peanuts. Give everything a big stir fry and then serve immediately.