Boil Noodles: Cook the lo mein noodles in boiling water according to package instructions. Drain and set aside.
Marinate Beef: Slice the beef into thin strips and marinate them to tenderize and add flavor. Set aside while you prepare other ingredients.
Prepare Sauce: In a bowl, combine soy sauce, hoisin sauce, brown sugar, ginger, and sesame oil to make the sauce. Set it aside.
Prepare Vegetables: Slice your choice of vegetables into bite-size pieces. Common choices include bell peppers, broccoli, carrots, and snap peas.
Cook Beef: Heat a wok or large skillet over medium-high heat. Stir-fry the marinated beef for several minutes until it’s cooked to your desired level. Remove the beef from the pan and set it aside.
Stir-Fry Vegetables: In the same pan, stir-fry the prepared vegetables until they are tender and slightly crisp.
Combine Ingredients: Return the cooked beef to the pan, then add the drained lo mein noodles.
Add Sauce: Pour the prepared sauce over the beef, vegetables, and noodles. Toss everything together to ensure it’s well-coated with the sauce.
Garnish and Serve: Optionally, garnish your beef lo mein with sesame seeds and chopped green onions before serving.
Now, your homemade beef lo mein is ready to enjoy! Feel free to adjust the ingredients and customize it to your taste preferences. Enjoy your delicious meal!