Stir-Fry Black Pepper Beef

Name: Stir-Fry Black Pepper Beef
Prep time: 40 min
Cook time: 15 min
Total time: 55 min
Ingredients: 1 lb Angus Sirloin Steak, thinly sliced; 2 tbsp water; 1 tbsp baking soda; 2 tbsp cooking oil; 1 green pepper, cut into bite-sized cubes; 1/2 onion, chopped; 1 tbsp oyster sauce; 1 tbsp sugar; 1 1/2 tbsp soy sauce; 1 tbsp dark soy sauce; 1/4 cup chicken broth; 2 tbsp ground black peppercorn; 1 tsp cornstarch