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Healthy Beef & Veggie Stir Fry - Quick, Colorful, and Satisfying

Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Servings: 4 servings

Ingredients
  

  • 12 oz (340 g) lean beef (sirloin, flank, or top round), thinly sliced against the grain
  • 1 tablespoon cornstarch (for velveting the beef)
  • 1 tablespoon low-sodium soy sauce (for the beef)
  • 1 tablespoon avocado or canola oil (high-heat friendly), plus 1 teaspoon if needed
  • 1 red bell pepper, sliced into thin strips
  • 1 cup broccoli florets
  • 1 medium carrot, peeled and thinly sliced on the bias
  • 1 small zucchini, halved lengthwise and sliced
  • 1 cup snap peas or snow peas, trimmed
  • 3 cloves garlic, minced
  • 1 tablespoon fresh ginger, minced or grated
  • 2 green onions, sliced (whites and greens separated)
  • Optional: 1–2 teaspoons toasted sesame oil for finishing
  • 3 tablespoons low-sodium soy sauce
  • 1 tablespoon oyster sauce (or extra soy sauce if you prefer)
  • 1 tablespoon rice vinegar
  • 1–2 teaspoons honey or maple syrup (to taste)
  • 1/3 cup low-sodium beef or chicken broth (or water)
  • 1 teaspoon cornstarch
  • Optional heat: 1/2–1 teaspoon chili-garlic sauce or red pepper flakes

Method
 

  1. Prep the beef: Pat the beef dry. Toss with 1 tablespoon soy sauce and 1 tablespoon cornstarch until lightly coated. Set aside while you prep the vegetables.
  2. Mix the sauce: In a small bowl, whisk soy sauce, oyster sauce, rice vinegar, honey, broth, and 1 teaspoon cornstarch. Add chili-garlic sauce if using. Keep it nearby.
  3. Heat the pan: Set a large wok or heavy skillet over medium-high to high heat. Add 1 tablespoon oil and swirl to coat. You want the pan hot enough that a drop of water sizzles on contact.
  4. Stir-fry the beef: Add beef in a single layer. Let it sear undisturbed for 30–45 seconds, then stir-fry 1–2 more minutes until mostly cooked with a little pink left. Transfer to a plate.
  5. Aromatics in: If the pan looks dry, add 1 teaspoon oil. Add garlic, ginger, and the white parts of the green onions. Stir for 20–30 seconds until fragrant. Don’t let them burn.
  6. Cook the veggies: Add broccoli and carrots first. Stir-fry 2 minutes. Add bell pepper, zucchini, and snap peas. Cook 2–3 minutes more until crisp-tender. Keep them vibrant, not soft.
  7. Sauce it up: Return the beef and any juices to the pan. Give the sauce a quick stir, then pour it in. Toss for 1–2 minutes until the sauce thickens and coats everything.
  8. Finish: Turn off the heat. Stir in sesame oil if using and the green parts of the onions. Taste and adjust with a splash more soy for salt, vinegar for brightness, or honey for balance.
  9. Serve: Spoon over warm rice, quinoa, or cauliflower rice. Garnish with sesame seeds and a squeeze of lime if you like.