Creating Steak and Shrimp Stir Fry is straightforward if you follow these steps:

1. Marinate the Steak: In a bowl, combine sliced steak with soy sauce, cornstarch, and a pinch of salt. Let it marinate for 10 minutes.

2. Prepare the Shrimp: While the steak marinates, season the shrimp with salt and pepper.

3. Heat the Pan: In a large skillet or wok, heat 1 tablespoon of vegetable oil over medium-high heat.

4. Cook the Steak: Add the marinated steak to the hot pan. Stir-fry for about 3-4 minutes until browned and cooked through. Remove from the pan and set aside.

5. Cook the Shrimp: In the same pan, add the remaining tablespoon of oil. Add shrimp and stir-fry for 2-3 minutes until they turn pink and opaque. Remove and set aside with the steak.

6. Sauté the Vegetables: Add the minced garlic and ginger to the pan, stir-frying for about 30 seconds. Then, add the mixed bell peppers and broccoli, cooking for 3-5 minutes until tender-crisp.

7. Combine Ingredients: Return the steak and shrimp to the pan. Pour in the oyster sauce and beef broth, stirring to combine everything evenly.

8. Final Touch: Let everything cook together for another minute to meld the flavors. Adjust seasoning with salt and pepper if necessary.

9. Serve: Serve the stir fry over cooked rice or noodles.

These simple steps will lead you to an extraordinary dining experience!