The Best Steak and Zucchini Stir-Fry
Some stir-fries just don’t cut it—but this one? It’s a total game-changer.
This quick, healthy, and flavor-packed dish comes together in just 20 minutes, using simple ingredients you probably already have.
Juicy, tender steak meets crisp, perfectly seasoned zucchini, all tossed in a savory, umami-rich sauce.
Whether you’re looking for an easy weeknight dinner or a low-carb, high-protein meal, this recipe delivers big flavor with minimal effort.
One bite, and you’ll see why it’s a staple!
For the Steak and Vegetables
- Steak – Use sirloin steak, thinly sliced for tenderness. You can also use flank steak or ribeye for variation.
- Olive or Avocado Oil – Used for cooking the steak and sautéing the vegetables.
- Zucchini – Sliced into half-moons for the perfect bite-sized texture.
- Onion – Adds a savory depth; use white or yellow onion, thinly sliced.
- Salt & Black Pepper – Essential seasonings to enhance the natural flavors.
- Ground Ginger – Adds a subtle warmth and depth to the dish.
- Garlic Powder – Boosts the umami flavor with minimal effort.
For the Stir-Fry Sauce
- Coconut Aminos – A soy sauce alternative that brings a slightly sweet, umami-rich flavor.
- Rice Vinegar – Adds a touch of acidity to balance the dish.
Optional Garnishes
- Green Onions – Sprinkled on top for a fresh and slightly sharp flavor.
- Sesame Seeds – For added texture and a nutty finish.
Steak and Zucchini Stir-Fry
Craving a quick and healthy dinner that doesn’t skimp on flavor? This Steak and Zucchini Stir-Fry is ready in just 20 minutes and packed with juicy, tender steak and crisp zucchini, all coated in a delicious, savory sauce.
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Servings: 4
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Ingredients
For the Steak:
- 1 tbsp olive oil or avocado oil
- ¾ – 1 lb sirloin steak, thinly sliced
- ½ tsp salt
- ½ tsp black pepper
For the Vegetables:
- 1½ tbsp olive oil or avocado oil
- 3 medium zucchini, sliced into half-moons
- ½ white or yellow onion, thinly sliced
- ½ tsp salt
- ½ tsp black pepper
- ¼ tsp ground ginger
- ¼ tsp garlic powder
For the Sauce:
- ¼ cup coconut aminos
- 1 tbsp rice vinegar
Instructions
- Cook the Steak:
- Heat 1 tbsp of oil in a large skillet over medium-high heat.
- Add the sliced steak and cook, stirring frequently, until browned (about 2–3 minutes).
- Remove the steak from the skillet and set aside, leaving any juices in the pan.
- Sauté the Vegetables:
- Reduce heat to medium and add the remaining oil.
- Add zucchini and onion, then season with salt, pepper, ginger, and garlic powder. Stir well.
- Sauté for 7–10 minutes until the onion is translucent and the zucchini is tender.
- Combine & Serve:
- Pour the rice vinegar and coconut aminos into the skillet with the vegetables.
- Return the cooked steak to the pan and stir to combine.
- Cook for an additional 2–3 minutes until everything is heated through.
- Garnish & Enjoy:
- Serve as is or over rice, cauliflower rice, or noodles.
- Optional: Garnish with sliced green onions or sesame seeds.
Nutrition
Calories: 394kcal | Carbohydrates: 9g | Protein: 46g | Fat: 18g | Saturated Fat: 5g
Cholesterol: 121mg | Sodium: 1046mg | Potassium: 1082mg | Fiber: 2g | Sugar: 4g
Vitamin A: 294IU | Vitamin C: 27mg | Calcium: 82mg | Iron: 4mg
Common Questions & Answers
- What’s the best steak for stir-fry?
Go for sirloin, flank steak, or ribeye—they’re tender, cook fast, and soak up flavor like a dream. Just make sure to slice it thinly against the grain for the most tender bites. - Do I really need a wok?
Nope! A large skillet works just fine. Just heat it up properly so you get that nice sear on the steak and veggies. - Can I add other veggies?
Absolutely! Toss in bell peppers, broccoli, mushrooms, or snap peas—whatever you love or have on hand. Just keep them sliced evenly so they cook at the same rate. - How do I keep the steak from getting tough?
Two key things: high heat, short cook time. Overcooked steak = tough steak. Also, a quick marinade (even just 10-15 minutes) with a splash of soy sauce or coconut aminos helps keep it juicy. - What can I serve this with?
It’s great on its own, but if you want a little extra, try it over steamed rice, cauliflower rice, or noodles. Want even more flavor? Drizzle a little extra coconut aminos or a squeeze of lime before serving.
