I love making this 30 minute kung pao chicken. It is a quick Chinese dinner with juicy chicken, dried chili peppers, and peanuts in a slightly sweet sauce that I am absolutely obsessed with. I sear the chicken first, stir fry the aromatics and vegetables, and have it ready to serve to my loved ones in no time.
Combine the chicken and marinade ingredients in a small bowl. Mix well by hand and let marinate for at least 10 minutes, up to 30 minutes.
Mix all the sauce ingredients together in a medium bowl.
Heat 1 tablespoon of oil in a large skillet over medium-high heat until hot. Swirl the pan and let oil coat the bottom.
When the oil is hot, spread chicken in a layer and cook for 20 to 30 seconds without moving it. Cook and stir until the chicken turns just white on the surface and the inside is still slightly raw. Turn to medium-low heat and immediately transfer chicken to a plate.
Add the remaining 2 tablespoons of oil, garlic, ginger, dried chili peppers, and ground Sichuan peppercorn. Turn to medium heat. Stir and cook until very fragrant.
Turn to medium-high heat. Add the pepper. Cook and stir for 1 minute. Then add the green onion, Stir and cook for another minute.
Mix the sauce again so that cornstarch dissolves completely. Swirl in sauce and quickly stir a few times. Add back the cooked chicken. Stir and toss until the sauce thickens. Add the roasted peanuts. Stir again to mix well. Immediately transfer to a plate. Serve warm with steamed white rice.