Quick, flavorful, and budget-friendly, these Mongolian Ground Beef Noodles are the perfect weeknight dinner! A savory-sweet sauce coats tender noodles and seasoned beef for a cozy, family-approved meal in under 30 minutes.
Cook the noodles according to the package instructions. Drain and set aside.
Heat the oil over medium-high heat in a large skillet or wok.
Brown the ground beef with the oil, breaking it apart as it cooks. Drain excess fat if needed.
Add the garlic and ginger, cooking for about 1 minute until fragrant.
Whisk together the soy sauce, brown sugar, beef broth, hoisin sauce, and red pepper flakes in a small bowl. Add the sauce to the skillet and bring to a simmer.
Whisk the cornstarch and water in a small bowl.
Stir in the cornstarch slurry and cook for 1–2 minutes, until the sauce thickens.
Toss in the cooked noodles until fully coated in the sauce.
Stir in the green onions.
Serve warm, garnished with additional green onions if desired.