Pepper Steak Stir Fry with Bell Peppers & Beef (Print version)

Tender beef strips, crisp bell peppers, and a glossy soy ginger sauce cooked fast in one skillet or wok.

# Ingredients:

For the beef

01 - 1 lb (450 g) flank steak, thinly sliced across the grain
02 - 1 tablespoon low-sodium soy sauce
03 - 1 tablespoon cornstarch
04 - 1/8 teaspoon baking soda, optional
05 - 1 teaspoon neutral oil

For the sauce

06 - 1/3 cup (80 ml) beef broth or water
07 - 3 tablespoons low-sodium soy sauce
08 - 2 tablespoons oyster sauce
09 - 1 tablespoon brown sugar
10 - 1 tablespoon rice vinegar
11 - 1 teaspoon toasted sesame oil
12 - 1 teaspoon cornstarch
13 - 1/2 teaspoon freshly ground black pepper

For the stir fry

14 - 2 tablespoons neutral oil, divided
15 - 1 red bell pepper, sliced into strips
16 - 1 green bell pepper, sliced into strips
17 - 1 yellow bell pepper, sliced into strips
18 - 1 small yellow onion, sliced
19 - 3 garlic cloves, minced
20 - 1 tablespoon fresh ginger, minced
21 - 2 green onions, sliced
22 - 1 teaspoon toasted sesame seeds, optional

# Instructions:

01 - Toss the sliced steak with soy sauce, cornstarch, baking soda if using, and 1 teaspoon oil. Let it sit for 10 minutes while you prep the vegetables and sauce.
02 - In a small bowl, whisk beef broth, soy sauce, oyster sauce, brown sugar, rice vinegar, sesame oil, cornstarch, and black pepper until smooth.
03 - Heat 1 tablespoon oil in a large skillet or wok over high heat. Add half the beef in a single layer and cook for 60-90 seconds per side until browned. Transfer to a plate and repeat with the remaining beef.
04 - Add the remaining 1 tablespoon oil to the pan. Add bell peppers and onion, then stir-fry for 2-3 minutes until bright and crisp-tender.
05 - Add garlic and ginger to the peppers and cook for 30 seconds, stirring constantly so they become fragrant without burning.
06 - Return the beef and any juices to the pan. Whisk the sauce once more, pour it in, and toss for 1-2 minutes until glossy and thickened. Finish with green onions and sesame seeds if using.

# Good to know:

01 - Serve right away over steamed rice, noodles, or cauliflower rice.
02 - Have all ingredients cut and measured before heating the pan.
03 - Cook the beef in batches to avoid steaming.