Chinese Pepper Steak with Onions

🛒 Ingredients:

For the beef:

• 500g beef (sirloin or flank steak, thinly sliced)
• 2 tbsp soy sauce
• 1 tbsp cornstarch
• 1 tsp black pepper
• 1 tbsp vegetable oil

For the stir-fry:

• 1 green bell pepper (sliced)
• 1 red bell pepper (sliced)
• 1 large onion (sliced)
• 2 cloves garlic (minced)
• 1 tsp fresh ginger (optional)

For the sauce:

• 3 tbsp soy sauce
• 1 tbsp oyster sauce
• 1 tbsp hoisin sauce (optional but tasty)
• 1 tsp sugar
• ½ cup beef broth or water
• 1 tsp cornstarch (to thicken)

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