Creating Asian-Style Ground Beef Lettuce Wraps is simple if you follow these steps closely:

1. Heat the Oil: In a large skillet, heat vegetable oil over medium-high heat.
2. Cook the Beef: Add the ground beef, breaking it up with a spatula. Cook until browned, about 5-7 minutes.
3. Add Aromatics: Stir in the minced garlic, chopped onion, and grated ginger. Cook for an additional 2-3 minutes until the onions are translucent.
4. Incorporate Vegetables: Add the diced bell pepper, grated carrot, and chopped mushrooms to the skillet. Stir-fry for about 5 minutes until softened.
5. Season the Mixture: Pour in the soy sauce, hoisin sauce, oyster sauce (if using), and sesame oil. Mix everything thoroughly and let simmer for 2-3 minutes until heated through.
6. Adjust the Flavor: Taste and adjust seasoning if necessary, adding extra soy sauce or spices to your liking.
7. Prepare the Lettuce: While the beef mixture is cooking, rinse the lettuce leaves and pat them dry. Set aside.
8. Assemble the Wraps: Spoon the beef mixture into each lettuce leaf, filling them generously.
9. Garnish: Top the wraps with chopped green onions and a drizzle of Sriracha for spice.
10. Serve Warm: Plate your lettuce wraps and serve immediately.

Following these steps will ensure your wraps are flavorful and enjoyable, making the process smooth and straightforward.