Ingredients:

1 lb beef sirloin, thinly sliced
2 tbsp olive oil
1 onion, sliced
2 bell peppers (red and green), sliced
3 cloves garlic, minced
1/4 cup soy sauce
2 tbsp Worcestershire sauce
1 tbsp cornstarch mixed with 2 tbsp water
1 tsp black pepper
1/2 tsp salt
Cooked rice for serving

Instructions:

Heat olive oil in a skillet over medium-high heat. Add beef and cook until browned.

Add onion, bell peppers, and garlic; sauté until vegetables are tender.

Stir in soy sauce, Worcestershire sauce, salt, and pepper. Cook for 2 minutes.

Mix cornstarch with water and stir into the skillet. Cook until sauce thickens.

Serve over cooked rice. Enjoy this flavorful, peppery steak dish!