In a large pot, bring salted water to a boil. Add the spaghetti noodles and cook according to package instructions until al dente. Drain and set aside.
In a large skillet or wok, heat the sesame oil over medium-high heat. Add the minced garlic and grated ginger, sautéing for about 30 seconds until fragrant.
Add the ground beef to the skillet, breaking it up with a spatula. Cook until fully browned and no longer pink, about 5-7 minutes. Drain excess fat if necessary.
Stir in the soy sauce, hoisin sauce, and sriracha, mixing well until the beef is evenly coated with the sauce.
Add the sliced red bell pepper and snap peas to the skillet. Stir-fry for an additional 3-4 minutes until the vegetables are tender but still crisp.
Add the cooked spaghetti noodles to the skillet. Toss everything together gently until the noodles are coated with the sauce and heated through, about 2 minutes.
Remove from heat and top with sliced green onions, sesame seeds, and fresh cilantro. Serve immediately.
Notes
Adjust sriracha to taste for desired spiciness.
Keyword Asian fusion, ground beef, one pot, quick meal, spaghetti