01 -
Bring a large pot of salted water to a boil and cook the linguine pasta to al dente according to package directions. Before draining, reserve 2 cups of the starchy pasta water. Drain the pasta and set aside.
02 -
In a large skillet over medium heat, brown the ground beef with the minced garlic, breaking up the meat as it cooks. Cook until the beef is fully browned and no pink remains. Drain any excess grease if needed.
03 -
Stir in the ginger paste, soy sauce, brown sugar, hoisin sauce, black pepper, and red pepper flakes if using. Mix well and let the flavors combine for about 1 minute.
04 -
In a small bowl, whisk together the cornstarch and cold water until smooth. Add this slurry to the skillet and stir well. Allow the mixture to simmer for 2-3 minutes until the sauce begins to thicken.
05 -
Add the cooked pasta and 1 cup of the reserved pasta water to the skillet. Toss everything together until the pasta is well coated with the sauce. Add more pasta water as needed to achieve your desired consistency.
06 -
Remove from heat and garnish with sliced green onions and sesame seeds if desired. Serve immediately while hot. The sauce should cling nicely to the pasta without being too thick or too thin.