Cook the Noodles: Boil noodles according to package instructions, then drain and set aside.
Cook the Meat: Heat vegetable oil in a large skillet or wok over medium-high heat. Add ground pork or chicken and cook until browned, breaking it apart with a spatula.
Sauté Aromatics: Add garlic and ginger, stirring for 30 seconds until fragrant.
Add Veggies: Stir in shredded cabbage and carrots, cooking for 2-3 minutes until softened.
Make the Sauce: In a small bowl, mix soy sauce, hoisin sauce, rice vinegar, sesame oil, and red pepper flakes. Pour over the meat and vegetables.
Combine: Toss in the cooked noodles and stir until everything is well coated.
Serve: Top with green onions and sesame seeds, then enjoy hot!