In a small bowl mix all the sauce ingredients together until well combined.
In a medium bowl, mix together the ground beef, black pepper, and 2 tablespoons of the sauce. Set aside to marinate while the noodles cook.
Prepare the noodles according to the package directions. Rinse well with cold water and drain.
In a large skillet or wok over medium high heat, add 2 tablespoons of vegetable oil. Then, add the ground beef mixture, crumbling the beef as it cooks.
To the skillet, add the onion, bell pepper, and carrots. Cook for 3 minutes or until they begin to soften slightly.
Stir in the bean sprouts and noodles to heat through.
Garnish with the green onions and serve.
Notes
Any nutritional data I provide is an approximation and actual dietary information can vary based on ingredients and proportion sizes.