1Cut beef into bite-sized cubes and marinate with Shaoxing wine, soy sauce, salt, cornstarch, and neutral oil.
2Cut beef into bite-sized cubes and marinate with Shaoxing wine, soy sauce, salt, cornstarch, and neutral oil.
3Cut beef into bite-sized cubes and marinate with Shaoxing wine, soy sauce, salt, cornstarch, and neutral oil.
4Chop bell peppers and onions into petals, and finely mince ginger and garlic.
5Chop bell peppers and onions into petals, and finely mince ginger and garlic.
6Chop bell peppers and onions into petals, and finely mince ginger and garlic.
7Combine sauce ingredients: beef stock, light and dark soy sauce, oyster sauce, ketchup, sugar, MSG, black pepper, Sichuan peppercorn powder, white pepper, and cornstarch.
8Combine sauce ingredients: beef stock, light and dark soy sauce, oyster sauce, ketchup, sugar, MSG, black pepper, Sichuan peppercorn powder, white pepper, and cornstarch.
9Combine sauce ingredients: beef stock, light and dark soy sauce, oyster sauce, ketchup, sugar, MSG, black pepper, Sichuan peppercorn powder, white pepper, and cornstarch.
10Heat 2 tbsp of oil in a hot wok and sear the beef for 3-4 minutes until a nice crust forms.
11Heat 2 tbsp of oil in a hot wok and sear the beef for 3-4 minutes until a nice crust forms.
12Heat 2 tbsp of oil in a hot wok and sear the beef for 3-4 minutes until a nice crust forms.
13Remove beef and add more oil to the wok. Sauté garlic, ginger, and vegetables until slightly translucent (about 2 minutes).
14Remove beef and add more oil to the wok. Sauté garlic, ginger, and vegetables until slightly translucent (about 2 minutes).
15Remove beef and add more oil to the wok. Sauté garlic, ginger, and vegetables until slightly translucent (about 2 minutes).
16Add the beef back to the wok and pour in the sauce. Once thickened, finish with sesame oil.
17Add the beef back to the wok and pour in the sauce. Once thickened, finish with sesame oil.
18Add the beef back to the wok and pour in the sauce. Once thickened, finish with sesame oil.