Creating Sticky Beef Noodles is straightforward when you follow these simple steps:

1. Cook the Noodles: In a pot, bring salted water to a boil. Add the egg noodles and cook according to package instructions. Drain and set aside.
2. Prepare the Beef: In a mixing bowl, toss the sliced beef with cornstarch and let it sit for about 10 minutes. This helps to tenderize the meat and create a lovely texture.
3. Heat the Oil: In a large skillet or wok, heat vegetable oil over medium-high heat.
4. Stir-Fry the Beef: Add the beef to the hot skillet in a single layer. Cook for about 2-3 minutes until browned, then remove from the skillet and set aside.
5. Sauté Aromatics: In the same skillet, add minced garlic and grated ginger. Stir-fry for about 30 seconds until fragrant, making sure not to burn them.
6. Add the Vegetables: Toss in the bell peppers and broccoli. Stir-fry for about 2-3 minutes, just until the veggies are tender yet crisp.
7. Make the Sauce: In a bowl, whisk together soy sauce, oyster sauce, honey, sesame oil, and red pepper flakes if using. Pour this mixture over the stirred vegetables.
8. Combine Beef and Noodles: Return the beef to the skillet. Add the drained noodles, tossing everything together until well combined and heated through.
9. Serve Warm: Once everything is mixed and heated, take the skillet off the heat. The noodles should be coated in that delicious sticky sauce.
10. Garnish: Serve immediately, garnishing each plate with sliced green onions and sesame seeds for an extra touch.

These steps provide a clear guided approach to preparing Sticky Beef Noodles, making it easy for everyone to create this delectable dish.