This beef stir fry noodles dish is a bold and satisfying combination of tender beef, chewy noodles, and colorful vegetables, tossed in a rich soy garlic sauce. It’s quick to prepare, incredibly flavorful, and perfect for a weeknight dinner or as a meal prep favorite. With a blend of savory, slightly sweet, and umami flavors, it delivers a balanced and hearty meal in just one pan.

Why You’ll Love This Recipe

This dish is ideal for busy weeknights or when you’re craving a homemade Asian-inspired meal. It uses pantry staples, comes together in under 30 minutes, and delivers restaurant-quality flavor. You’ll appreciate the texture contrast between the tender beef, crisp-tender vegetables, and slippery noodles. Plus, it’s highly customizable and easy to double for batch cooking.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

• 8 oz rice noodles or lo mein noodles
• 1 lb flank steak, thinly sliced
• 2 tablespoons soy sauce (for marinade)
• 1 tablespoon cornstarch
• 1 tablespoon sesame oil
• 1 tablespoon vegetable oil
• 2 cups broccoli florets
• 1 red bell pepper, sliced
• 1/2 onion, sliced
• 2 cloves garlic, minced
• 1 tablespoon ginger, minced

For the sauce:

• 1/4 cup soy sauce
• 1 tablespoon hoisin sauce
• 1 tablespoon oyster sauce
• 1 tablespoon brown sugar
• 1 teaspoon rice vinegar
• 1/4 teaspoon crushed red pepper flakes (optional)

For garnish:

• Toasted sesame seeds
• Chopped green onions

Directions

1. Cook noodles according to package instructions. Drain, rinse under cold water, and set aside.
2. In a bowl, combine sliced beef with 2 tablespoons soy sauce and cornstarch. Mix well and marinate for 10–15 minutes.
3. Heat sesame oil and vegetable oil in a large wok or skillet over high heat. Add beef and sear until browned, about 2–3 minutes. Remove beef and set aside.
4. In the same pan, stir-fry broccoli, bell pepper, and onion for 4–5 minutes until crisp-tender.
5. Add garlic and ginger, and cook for 1 additional minute until fragrant.
6. Return the cooked beef to the pan, followed by the drained noodles.
7. In a small bowl, whisk together all sauce ingredients. Pour over the stir fry and toss to coat everything evenly.
8. Cook for 1–2 minutes until heated through.
9. Garnish with toasted sesame seeds and chopped green onions. Serve immediately.

Servings and timing

This recipe serves 4 people.
Prep time: 15 minutes
Cook time: 15 minutes
Total time: 30 minutes

Variations

• Protein swap: Use chicken, shrimp, tofu, or tempeh instead of beef.
• Low-carb option: Substitute noodles with spiralized zucchini or shirataki noodles.
• Spicy version: Add more crushed red pepper flakes or a spoonful of chili garlic sauce.
• Different vegetables: Try snap peas, mushrooms, bok choy, or carrots.
• Gluten-free version: Use tamari instead of soy sauce and ensure all sauces are certified gluten-free.

Storage/Reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.

Reheating: Reheat in a skillet over medium heat, adding a splash of water or broth to loosen the sauce. Microwave reheating is also possible, but the noodles may soften slightly.

FAQs

What cut of beef is best for stir fry?

Flank steak is ideal due to its tenderness and ability to absorb marinades well. Skirt steak or sirloin also work.

Can I use a different type of noodle?

Yes, lo mein, udon, soba, or even spaghetti can be used depending on your preference.

How do I keep the beef tender?

Marinate it with cornstarch and soy sauce, and cook over high heat briefly to prevent overcooking.

Can I make this dish ahead of time?

Yes, it reheats well and can be prepared in advance for meal prep.

Is this dish spicy?

Not inherently, but you can adjust the spice level by adding or omitting red pepper flakes.

Can I freeze beef stir fry noodles?

Freezing is not recommended as the noodles can become mushy upon reheating. It’s best enjoyed fresh or refrigerated.

What’s a good side dish for this stir fry?

Serve with spring rolls, steamed dumplings, or a light cucumber salad.

Do I need a wok to make this recipe?

No, a large non-stick skillet or sauté pan works just fine.

What kind of oil should I use?

Sesame oil adds flavor, but use a neutral oil like vegetable or canola for high-heat cooking.

Can I double the recipe?

Yes, but cook in batches to avoid overcrowding the pan, which can result in steaming instead of stir-frying.

Conclusion

Beef stir fry noodles with broccoli and bell peppers is a fast, flavorful, and balanced meal that brings the comfort of takeout to your kitchen. With tender beef, vibrant veggies, and an irresistible sauce coating every strand of noodle, it’s a dish you’ll return to again and again. Whether you’re cooking for the family or prepping meals ahead, this recipe delivers convenience without sacrificing taste.

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