Steak and Soba Stir Fry

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Steak and Soba Stir Fry — Fresh homemade recipe photo

Steak and Soba Stir Fry

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When my husband first tried this stir fry at a Chinese restaurant last fall, he ordered it twice in the same meal. I kept thinking about it for weeks—how the soba noodles absorbed the sauce while staying firm, how the steak was tender without being overcooked—and finally cooked up my own version that evening.
What I love most is the simplicity: a handful of pantry staples, quick cooking time, and ingredients you probably already have. I make this at least once every other month now, usually when I want something that feels special but doesn't require me to shop for anything extra. The key tip I learned after messing it up twice? Don't crowd the pan when searing the steak—give it room or it steams instead of browning.
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: asian-fusion
Calories: 480

Ingredients
  

For the Steak
  • 1 lb flank or skirt steak cut into thin strips against the grain (about ¼-inch thick)
  • 1 tbsp olive oil
  • ½ tsp kosher salt
  • ¼ tsp black pepper
  • 2 cloves garlic minced
For the Sauce
  • 3 tbsp soy sauce
  • 1 tbsp oyster sauce
  • 1 tbsp rice vinegar
  • 1 tbsp sesame oil
  • 2 tsp cornstarch
  • 1 tsp brown sugar
  • ¼ cup water
  • ½ tsp freshly grated ginger about a 1-inch piece
For the Noodles and Vegetables
  • 8 oz soba noodles dried
  • 1 tbsp neutral oil like vegetable or canola
  • 2 cups broccoli florets about 1 medium head
  • 1 red bell pepper sliced into thin strips
  • 3 green onions cut into 2-inch pieces
For Garnish
  • toasted sesame seeds
  • additional sliced green onion

Method
 

  1. Cook the soba noodles according to package directions—usually about 4 minutes until tender but still firm. Drain and rinse under cold water to stop the cooking. Toss with a tiny pinch of salt to prevent sticking, then set aside. (Tip: overcooking is the most common mistake here; they'll soften more when you stir fry them later.)
  2. Prepare the sauce by whisking together soy sauce, oyster sauce, rice vinegar, sesame oil, cornstarch, brown sugar, water, and grated ginger in a small bowl until smooth. Set aside.
  3. Season the steak strips with salt and pepper, then heat olive oil in a large skillet or wok over medium-high heat (about 2 minutes). When the oil shimmers, add the beef in a single layer—if your pan is crowded, cook in two batches. Sear for about 90 seconds per side until browned but still pink inside. The internal temperature should reach 135°F for medium-rare or 145°F for medium. Remove to a plate and tent loosely with foil.
  4. In the same pan, add neutral oil and increase heat to high. Add broccoli florets first—they need the most time—and stir-fry for 2 minutes. Push them to the side, then add bell pepper strips. Cook another minute until bright green and slightly tender-crisp.
  5. Return the steak (with any juices on the plate) back to the pan along with the sauce mixture. Stir constantly for about 30 seconds—the cornstarch will thicken the sauce quickly—until everything is coated and steaming.
  6. Add the cooked soba noodles, tossing gently to distribute evenly without breaking them up further. Cook another minute until heated through and glossy from the sauce.
  7. Taste and adjust: add a pinch more salt if needed, or a splash of soy sauce for deeper flavor. Serve immediately, garnished with toasted sesame seeds and sliced green onion.

Nutrition

Calories: 480kcalCarbohydrates: 38gProtein: 36gFat: 18gSaturated Fat: 5gCholesterol: 72mgSodium: 920mgPotassium: 680mgFiber: 4gSugar: 6gVitamin A: 42IUVitamin C: 55mgCalcium: 120mgIron: 6mg

Notes

  • Substitute the steak with sirloin, ribeye, or even chicken breast if you prefer—just adjust cooking time accordingly (chicken needs about 4 minutes total).
  • Vegetarian version: swap beef for extra-firm tofu pressed and cubed, and use vegetarian oyster sauce.
  • Storage: leftovers keep in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet with a splash of water or broth to prevent noodles from drying out.
  • Make-ahead tip: you can prep the sauce ahead and store it for up to 5 days—just whisk again before using since cornstarch settles.

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