Easy Beef Stir-Fry Lo Mein

Featured in: Weeknight Dinners

This dish combines tender slices of beef with fresh bell pepper, broccoli, carrot, and green onions, all stir-fried together with lo mein noodles. The sauce blends soy, oyster, and hoisin for a rich, savory flavor that perfectly coats each ingredient. Ready in just 30 minutes, it’s a satisfying and vibrant meal ideal for weeknights. Optional garnishes like sesame seeds add a nice touch of texture, while substitutions like chicken or tofu offer versatile options.

Updated on Sat, 13 Dec 2025 10:52:00 GMT
Steaming Easy Beef Stir-Fry with Lo Mein Noodles, a flavorful Asian-inspired dinner ready in 30 minutes. Pin It
Steaming Easy Beef Stir-Fry with Lo Mein Noodles, a flavorful Asian-inspired dinner ready in 30 minutes. | urbanspatula.com

A quick and flavorful dish featuring tender beef strips, crisp vegetables, and chewy lo mein noodles tossed in a savory sauce—perfect for busy weeknights.

This dish became a family favorite because it's both delicious and easy to prepare after a long day.

Ingredients

  • Beef: 350 g (12 oz) flank steak or sirloin, thinly sliced against the grain
  • Marinade: 1 tbsp soy sauce, 1 tsp cornstarch, 1 tsp sesame oil
  • Noodles: 300 g (10 oz) fresh or dried lo mein noodles
  • Vegetables: 1 red bell pepper, thinly sliced, 1 cup broccoli florets, 1 medium carrot, julienned, 3 green onions, sliced, 2 cloves garlic, minced, 1 tbsp fresh ginger, grated
  • Stir-Fry Sauce: 3 tbsp soy sauce, 2 tbsp oyster sauce, 1 tbsp hoisin sauce, 1 tsp sugar, 2 tbsp water, 1 tsp cornstarch
  • For Cooking: 2 tbsp vegetable oil, Optional: sesame seeds and extra green onions for garnish

Instructions

Step 1:
In a bowl, toss the beef with soy sauce, cornstarch, and sesame oil Marinate for 10 minutes while you prep other ingredients.
Step 2:
Cook the lo mein noodles according to package instructions Drain and set aside.
Step 3:
In a small bowl, whisk together all stir-fry sauce ingredients until smooth.
Step 4:
Heat 1 tablespoon vegetable oil in a large skillet or wok over high heat Add the marinated beef and stir-fry for 12 minutes until just browned Remove and set aside.
Step 5:
Add the remaining oil to the pan Stir-fry garlic, ginger, bell pepper, broccoli, and carrot for 23 minutes until crisp-tender.
Step 6:
Return the beef to the pan, add the cooked noodles and green onions, and pour in the sauce Toss everything together over high heat for 23 minutes until well coated and heated through.
Step 7:
Serve immediately, garnished with sesame seeds and extra green onions if desired.
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This recipe always brings my family together around the dinner table for a hearty meal and shared stories.

Notes

Substitute beef with chicken, shrimp, or tofu for variation Use other veggies like snap peas, mushrooms, or baby corn as you prefer For extra spice, add a dash of chili flakes or sriracha to the sauce Pairs well with a light, crisp white wine or jasmine tea

Required Tools

Large skillet or wok Medium saucepan (for noodles) Cutting board and sharp knife Mixing bowls Tongs or spatula

Nutritional Information

Calories: 430 Total Fat: 13 g Carbohydrates: 52 g Protein: 25 g

A large plate of Easy Beef Stir-Fry with Lo Mein Noodles, filled with colorful vegetables and savory sauce. Pin It
A large plate of Easy Beef Stir-Fry with Lo Mein Noodles, filled with colorful vegetables and savory sauce. | urbanspatula.com

This easy beef stir-fry is a perfect weeknight dinner with bold flavors and simple prep.

Questions & Answers

How do I prevent the beef from overcooking?

Marinate the beef briefly and stir-fry it quickly over high heat until just browned, then remove it before cooking vegetables.

What kind of noodles are best for this dish?

Lo mein noodles, either fresh or dried, work well due to their chewy texture and ability to absorb the sauce.

Can I use other vegetables in the stir-fry?

Yes, snap peas, mushrooms, or baby corn can be substituted or added to increase variety and nutrition.

How do I thicken the stir-fry sauce?

The cornstarch in the sauce helps thicken it when cooked over heat, coating the ingredients nicely.

What garnishes enhance this dish?

Sesame seeds and extra sliced green onions provide additional flavor and texture as garnish.

Easy Beef Stir-Fry Lo Mein

Tender beef strips with crisp veggies and lo mein noodles tossed in a savory stir-fry.

Prep Time
15 minutes
Cook Time
15 minutes
Overall Time
30 minutes
Created by Carter Phillips


Skill Level Easy

Cuisine Asian-Inspired

Portions 4 Serving Size

Diet Preferences No Dairy

What You’ll Need

Beef

01 12 oz flank steak or sirloin, thinly sliced against the grain

Marinade

01 1 tbsp soy sauce
02 1 tsp cornstarch
03 1 tsp sesame oil

Noodles

01 10 oz fresh or dried lo mein noodles

Vegetables

01 1 red bell pepper, thinly sliced
02 1 cup broccoli florets
03 1 medium carrot, julienned
04 3 green onions, sliced
05 2 cloves garlic, minced
06 1 tbsp fresh ginger, grated

Stir-Fry Sauce

01 3 tbsp soy sauce
02 2 tbsp oyster sauce
03 1 tbsp hoisin sauce
04 1 tsp sugar
05 2 tbsp water
06 1 tsp cornstarch

For Cooking

01 2 tbsp vegetable oil
02 Optional: sesame seeds and extra green onions for garnish

How-To Steps

Step 01

Marinate Beef: Combine beef with soy sauce, cornstarch, and sesame oil. Let rest for 10 minutes while preparing other ingredients.

Step 02

Prepare Noodles: Cook lo mein noodles following package directions. Drain and keep aside.

Step 03

Mix Stir-Fry Sauce: Whisk together all stir-fry sauce components until smooth.

Step 04

Cook Beef: Heat 1 tablespoon vegetable oil in a large skillet or wok over high heat. Stir-fry marinated beef for 1 to 2 minutes until just browned. Remove from pan.

Step 05

Sauté Vegetables: Add remaining vegetable oil to pan. Stir-fry garlic, ginger, bell pepper, broccoli, and carrot for 2 to 3 minutes until crisp-tender.

Step 06

Combine and Finish: Return beef to pan, add cooked noodles and green onions. Pour in the sauce and toss over high heat for 2 to 3 minutes until evenly coated and heated through.

Step 07

Serve: Plate immediately and garnish with sesame seeds and extra green onions if desired.

Tools You’ll Need

  • Large skillet or wok
  • Medium saucepan
  • Cutting board and sharp knife
  • Mixing bowls
  • Tongs or spatula

Allergy Warnings

Review every ingredient for allergens and ask a professional if you’re unsure.
  • Contains soy, gluten, and shellfish. Verify labels for allergen-free alternatives.

Nutrition Info (for each serving)

These nutrition details are for reference and don’t replace medical guidance.
  • Energy: 430
  • Fats: 13 g
  • Carbohydrates: 52 g
  • Proteins: 25 g