Easy Beef Stir-Fry Lo Mein

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.

I first served this to my family on a hectic weeknight and it quickly became a favorite for its bold flavors and quick preparation time.

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 1–2 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 2–3 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 2–3 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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Cooking this recipe together has become a cherished moment that brings my family closer each week.

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

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This easy beef stir-fry is a reliable weeknight winner that blends convenience with bold flavors.

Cooking Questions & Answers

→ What cut of beef works best for stir-fry?

Flank steak or sirloin, thinly sliced against the grain, provides tender and flavorful beef ideal for quick cooking.

→ Can I use dried lo mein noodles?

Yes, dried lo mein noodles can be used; just cook according to package instructions before stir-frying.

→ How do I achieve crisp-tender vegetables?

Stir-fry vegetables over high heat for a short time, around 2-3 minutes, to maintain a crisp texture while cooking through.

→ What can I substitute for oyster sauce?

For alternatives, consider soy sauce combined with a dash of fish sauce or a vegetarian mushroom sauce.

→ How to add heat to this dish?

Incorporate chili flakes or sriracha into the stir-fry sauce for a spicy kick.

→ What garnishes enhance this dish?

Sesame seeds and additional sliced green onions add texture and fresh aroma as final touches.