Teriyaki Beef Stir Fry

This Teriyaki Beef Stir Fry is a quick, weeknight-friendly dinner that delivers big flavor with minimal fuss. Tender sirloin steak slices are seared until caramelized, then tossed with crisp vegetables and a glossy, homemade teriyaki-style sauce. Serve it over brown rice, white rice, quinoa, noodles, or cauliflower rice for a comforting meal that comes together in about 30 minutes. The recipe uses familiar pantry ingredients and a simple cornstarch slurry to give the sauce that restaurant-quality sheen.

Why you’ll love this Teriyaki Beef Stir Fry

• Fast and flavorful: The steak cooks quickly, and the sauce is made in one bowl.
• Customizable vegetables: Use broccoli, snap peas, carrots, or any mix you prefer.
• Balanced meal: Protein, veg, and your choice of grain all in one pan.
• Family-friendly: Mild sweetness with an optional touch of heat from red pepper flakes.

Ingredients

For the beef and veggies:

• 1 pound sirloin steak, cut into thin, bite-sized pieces
• 1 tablespoon low-sodium soy sauce
• ½ teaspoon ground black pepper
• 1 tablespoon extra-virgin olive oil, divided
• 1 red bell pepper, cored and cut into thin slices
• 3 cups chopped mixed vegetables of choice such as broccoli, snap peas, or carrots
• 1 (8-ounce) can sliced water chestnuts, drained
• 3 medium green onions, finely chopped; divided
• 1 tablespoon sesame seeds, optional
• Prepared brown rice, white rice, quinoa, noodles, or cauliflower rice — for serving

For the teriyaki-style sauce:

• ⅓ cup low-sodium soy sauce
• ¼ cup water
• 3 tablespoons pure maple syrup
• 1 tablespoon rice vinegar
• 1 tablespoon minced garlic
• 1 tablespoon minced ginger
• ¼ teaspoon red pepper flakes, plus additional to taste
• 1 tablespoon cornstarch

Prep and timing

Total time: about 30 minutes. Active hands-on time is mostly chopping and a few minutes of cooking per step. To speed things up, have your rice or other grain cooked before you start the stir fry and mince the garlic and ginger ahead of time.

Step-by-step instructions

Follow these clear steps to make a glossy, well-balanced Teriyaki Beef Stir Fry. The directions keep the original sequence but rephrase into concise, actionable steps.

1. Marinate the beef: In a medium bowl, combine 1 tablespoon low-sodium soy sauce and ½ teaspoon ground black pepper. Add 1 pound sirloin steak pieces and toss until the meat is evenly coated. Set aside to marinate while you prepare the other ingredients, at least 5 minutes.
2. Mix the sauce: In a separate bowl or measuring cup, whisk together ⅓ cup low-sodium soy sauce, ¼ cup water, 3 tablespoons pure maple syrup, 1 tablespoon rice vinegar, 1 tablespoon minced garlic, 1 tablespoon minced ginger, and ¼ teaspoon red pepper flakes. Stir until well combined. In a small bowl, dissolve 1 tablespoon cornstarch in a tablespoon or two of the sauce mixture or a little extra water to make a smooth slurry; set this aside.
3. Heat the pan and brown the beef: Place a large skillet or wok over medium-high heat and add ½ tablespoon of the extra-virgin olive oil. When the oil shimmers, add half of the marinated sirloin in a single layer, leaving space so the meat can sear. Cook without moving for about 1 minute to develop color, then stir and cook until the pieces are mostly browned, about 1 to 2 more minutes. Transfer the cooked beef to a bowl and repeat with the remaining ½ tablespoon extra-virgin olive oil and the remaining beef. The goal is quick searing rather than fully cooking through; the beef will finish in the sauce.
4. Sauté the vegetables: In the same pan, add the sliced red bell pepper and the 3 cups chopped mixed vegetables. Stir-fry over medium-high heat until the vegetables are crisp-tender, about 3 to 4 minutes. Add the drained 8-ounce can of sliced water chestnuts and half of the finely chopped green onions (reserve the rest for garnish), and stir to combine.
5. Return the beef to the pan: Add the seared beef back into the skillet with the vegetables. Give the prepared teriyaki-style sauce a final stir, then pour it evenly over the beef and vegetables.
6. Thicken the sauce: Stir the sauce and bring it to a gentle simmer. Pour in the cornstarch slurry while stirring continuously to prevent lumps. Allow the sauce to bubble and thicken, about 1 minute, until it becomes glossy and coats the meat and vegetables. Taste and add additional red pepper flakes if you prefer more heat.
7. Finish and serve: Remove the pan from heat. Stir in the remaining chopped green onions. Sprinkle 1 tablespoon sesame seeds over the top, if using. Serve the Teriyaki Beef Stir Fry immediately over prepared brown rice, white rice, quinoa, noodles, or cauliflower rice.

Troubleshooting and tips

• Prevent soggy vegetables: Keep the pan hot and avoid overcrowding during the vegetable step so they stay crisp-tender.
• Evenly sliced steak: For the best texture, chill the sirloin briefly before slicing; it firms up and slices more cleanly into thin, bite-sized pieces.
• Adjust sweetness and salt: If you prefer a sweeter sauce, add a bit more maple syrup. For saltier taste, a splash more soy sauce will do it, but taste before adding because the soy sauce in the marinade and sauce contributes to overall saltiness.
• Make it gluten-free: Use a gluten-free tamari or gluten-free soy sauce in place of low-sodium soy sauce, keeping the same quantities.
• Starch alternatives: If you prefer a thicker sauce without cornstarch, use tapioca starch in the same amount, or reduce the sauce by simmering a few minutes longer until it reaches your desired consistency.

Variations

• Chicken or tofu: Swap the sirloin for boneless chicken thighs cut into bite-sized pieces or firm tofu pressed and cubed; adjust cooking time until fully cooked through.
• Extra crunch: Add toasted cashews or sliced almonds at the end for a nutty crunch.
• Greener bowl: Double the broccoli and snap peas, and reduce the bell pepper if you want more green vegetables.
• Spicy teriyaki: Increase red pepper flakes, or add a teaspoon of sriracha to the sauce for a spicy-sweet kick.

Make-ahead and storage

Allow leftovers to cool to room temperature, then store in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet over medium heat with a splash of water or broth to loosen the sauce, or microwave in short intervals until warmed through. The sauce may thicken in the fridge; loosen with a teaspoon or two of water during reheating.

Serving suggestions

This Teriyaki Beef Stir Fry pairs perfectly with steamed brown rice, white rice, or a chewy quinoa base. For a lower-carb option, spoon it over cauliflower rice or serve with zucchini noodles. Add a side of lightly pickled cucumbers or a simple cabbage slaw to brighten the plate.

Nutritional notes

The dish provides a balanced mix of protein and vegetables. Using low-sodium soy sauce and pure maple syrup gives you control over sodium and natural sweetness. Serving size and exact nutrition will vary based on the grain or base you choose and how much sauce you spoon over each portion.

Final thoughts

This Teriyaki Beef Stir Fry is an adaptable, satisfying dish that hits all the right notes—sweet, savory, and slightly tangy—with crisp vegetables and tender beef. It’s quick enough for busy weeknights but tasty enough to serve to guests. Keep the recipe on hand for nights when you want something flavorful with minimal cleanup.

Teriyaki Beef Stir Fry

A quick, savory teriyaki beef stir-fry loaded with vegetables and a sticky homemade sauce.

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Servings: 3 servings

Ingredients Equipment Method Notes

Ingredients

  

• 1 pound sirloin steak cut into thin, bite-sized pieces
• 1 tablespoon low-sodium soy sauce for marinade
• 1/2 teaspoon ground black pepper
• 1 tablespoon extra-virgin olive oil divided
• 1 red bell pepper cored and cut into thin slices
• 3 cups mixed vegetables chopped, such as broccoli, snap peas, or carrots
• 1 (8-ounce) can sliced water chestnuts drained
• 3 medium green onions finely chopped, divided
• 1 tablespoon sesame seeds optional
• prepared grain or base white rice, brown rice, quinoa, noodles, or cauliflower rice for serving
• 1/3 cup low-sodium soy sauce for sauce
• 1/4 cup water for sauce
• 3 tablespoons pure maple syrup
• 1 tablespoon rice vinegar
• 1 tablespoon minced garlic
• 1 tablespoon minced ginger
• 1/4 teaspoon red pepper flakes plus additional to taste
• 1 tablespoon cornstarch

Equipment

• Mixing Bowl
• large sauté pan or wok
• Spatula or tongs
• Measuring cups and spoons
• Plate

Method

 

1. Combine the sirloin pieces with 1 tablespoon soy sauce and 1/2 teaspoon black pepper in a bowl; stir to coat and set aside to marinate while you prepare the sauce and vegetables.
2. Make the sauce by whisking together 1/3 cup soy sauce, 1/4 cup water, 3 tablespoons maple syrup, 1 tablespoon rice vinegar, 1 tablespoon minced garlic, 1 tablespoon minced ginger, 1/4 teaspoon red pepper flakes, and 1 tablespoon cornstarch until smooth; set aside.
3. Heat a large deep sauté pan or wok over medium-high heat and add 1/2 tablespoon oil. When hot, add the marinated beef in a single layer and cook, stirring or tossing, until browned and cooked through, about 3–5 minutes. Transfer the beef and any accumulated juices to a plate.
4. Add the remaining 1/2 tablespoon oil to the pan. Add the sliced red bell pepper and the chopped mixed vegetables; stir-fry until they are slightly softened and lightly browned, about 3–4 minutes.
5. Return the cooked beef and any juices to the pan and add the drained water chestnuts. Pour the prepared sauce over everything and toss to combine.
6. Cook and stir for 3–4 minutes, allowing the sauce to thicken and the ingredients to heat through. Stir in about half of the chopped green onions.
7. Transfer to a serving platter or bowls and sprinkle with sesame seeds and the remaining green onions. Serve warm over rice, quinoa, noodles, or cauliflower rice.

Notes

• Use low-sodium soy sauce to control saltiness.
• Slice the steak thin across the grain for tenderness.
• Prepare the sauce ahead to save time.
• Adjust red pepper flakes to your heat preference.
• Optional sesame seeds add a nutty finish.