Instructions (general guide):
1. Marinate the liver: Marinate the sliced liver with soy sauce, rice wine (if using), salt, and pepper for at least 15 minutes. This helps tenderize the liver and infuse flavor.
2. Stir-fry aromatics: Heat oil in a wok or large skillet over medium-high heat. Add garlic and ginger, stir-frying until fragrant.
3. Add chili peppers: Add chili peppers and stir-fry for a minute until slightly softened.
4. Stir-fry liver: Add the marinated liver and stir-fry until browned and cooked through (about 3-5 minutes). Be careful not to overcook.
5. Thicken the sauce: Stir in the cornstarch slurry and cook until the sauce thickens.
6. Add scallions: Add the scallions and stir-fry for another minute.
7. Serve: Serve hot with steamed rice
