Easy Steak Peppers Stir Fry Weeknight Dinner Sorted

Ingredients

• 1 lb (450g) flank steak or sirloin steak, thinly sliced against the grain
• 2 tbsp soy sauce
• 1 tbsp cornstarch
• 1 tbsp vegetable oil (for marinating)
• 2 tbsp vegetable oil (for cooking)
• 1 red bell pepper, sliced
• 1 green bell pepper, sliced
• 1 yellow bell pepper, sliced (optional)
• 1 medium onion, sliced
• 2 cloves garlic, minced
• 1 tsp fresh ginger, minced (optional)
• 1 tbsp oyster sauce (or hoisin sauce)
• 1 tbsp rice vinegar (or apple cider vinegar)
• 1 tbsp brown sugar or honey
• 1 tsp sesame oil
• 1/4 cup (60ml) beef broth or water
• 1 tsp cornstarch (mixed with 1 tbsp water for slurry)
• Sesame seeds (Optional)
• Chopped scallions (spring onions) (Optional)