Seonkyoung Longest's Kung Pao Chicken

Ingredients needed 🛒3 servings

• 2 boneless, skinless chicken breasts, cut into 1/2-inch pieces
• 1 teaspoon dark soy sauce (laochou) for marinade
• 1 tablespoon Shaoxing wine for marinade
• 2 teaspoons baking soda for marinade
• 2 teaspoons cornstarch for marinade
• 0.5 teaspoon white pepper powder for marinade
• 0.5 teaspoon dark soy sauce (laochou) for sauce
• 3 tablespoons light soy sauce for sauce
• 2 tablespoons Chinese black vinegar for sauce
• 2 tablespoons sugar for sauce
• 1 teaspoon cornstarch for sauce
• 1 tablespoon Shaoxing wine for sauce
• 0.5 cup chicken stock for sauce
• 2 tablespoons cooking oil for stir-frying
• 4 to 6 cloves minced garlic
• 1 oz minced ginger
• 10 dried red chili peppers
• 1 tablespoon toasted and ground Sichuan peppercorns
• 4 to 6 scallions
• 0.25 cup roasted unsalted peanuts (optional)
• 1 teaspoon sesame oil (optional)
• warm rice as needed for serving