Blackstone Cowboy Stir Fry Recipe
Introduction
The Blackstone Cowboy Stir Fry is a flavorful and hearty dish featuring tender sirloin steak and a colorful mix of fresh vegetables. With its savory sauce and easy cooking steps, this recipe is perfect for a satisfying weeknight meal.

Ingredients
- 1 lb Sirloin Steak, cut into thin strips
- 1/4 cup Soy Sauce
- 2 tablespoons Oyster Sauce
- 1 tablespoon Cornstarch
- 1 tablespoon Sesame Oil
- 1 teaspoon Ground Ginger
- 1/2 teaspoon Garlic Powder
- 1/4 teaspoon Black Pepper
- 1 large Onion, sliced
- 2 Bell Peppers (any color), sliced
- 1 cup Broccoli florets
- 1 cup Carrots, sliced
- 1 cup Snow Peas
- 1 cup Mushrooms, sliced
- 1/2 cup Water Chestnuts, sliced
- 4 cloves Garlic, minced
- 1 inch Ginger, minced
- 1/2 cup Chicken Broth
- 2 tablespoons Soy Sauce
- 1 tablespoon Oyster Sauce
- 1 tablespoon Brown Sugar
- 1 tablespoon Cornstarch
- 1 teaspoon Sesame Oil
- 1/2 teaspoon Red Pepper Flakes (optional)
- 2 tablespoons Vegetable Oil, for cooking
- Cooked Rice, for serving
- Sesame Seeds, for garnish (optional)
- Green Onions, chopped, for garnish (optional)
Instructions
- Step 1: Lay your sirloin steak on a cutting board and slice it into thin strips, about 1/4 inch thick, cutting against the grain for tenderness.
- Step 2: In a medium bowl, whisk together 1/4 cup soy sauce, 2 tablespoons oyster sauce, 1 tablespoon cornstarch, 1 tablespoon sesame oil, ground ginger, garlic powder, and black pepper until well combined.
- Step 3: Add the sliced steak to the marinade and toss to coat evenly. Cover and refrigerate for at least 30 minutes to allow flavors to develop.
- Step 4: Prepare the vegetables: slice the onion and bell peppers, cut broccoli into florets, peel and slice carrots, trim snow peas, slice mushrooms, and drain and slice water chestnuts.
- Step 5: Finely mince the garlic and ginger.
- Step 6: In a small bowl, whisk together chicken broth, 2 tablespoons soy sauce, 1 tablespoon oyster sauce, brown sugar, cornstarch, sesame oil, and red pepper flakes if using. Set aside.
- Step 7: Preheat your Blackstone griddle to medium-high heat and spread vegetable oil evenly over the surface.
- Step 8: Cook the marinated steak in a single layer for 2-3 minutes per side until browned and cooked through. Remove and set aside.
- Step 9: Add onion, bell peppers, carrots, and broccoli to the griddle. Stir frequently and cook for 5-7 minutes until tender-crisp.
- Step 10: Add minced garlic and ginger to the vegetables and cook for about 1 minute until fragrant, careful not to burn.
- Step 11: Add snow peas, mushrooms, and water chestnuts to the griddle and cook for another 2-3 minutes until heated through.
- Step 12: Pour the prepared sauce over the vegetables and bring to a simmer, stirring constantly until thickened, about 1-2 minutes.
- Step 13: Return the cooked steak to the griddle and toss to combine with the vegetables and sauce. Heat through for another minute or two.
- Step 14: Serve the stir fry over cooked rice and garnish with sesame seeds and chopped green onions if desired.
Tips & Variations
- For extra flavor, marinate the steak overnight in the refrigerator.
- Swap sirloin for flank steak or chicken breast for a different protein option.
- Add a splash of rice vinegar or a squeeze of lime juice to brighten the sauce.
- Use whatever vegetables you have on hand, such as snap peas or zucchini.
- Adjust red pepper flakes to control the heat level.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave until warmed through. Avoid overcooking during reheating to keep vegetables crisp.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this recipe without a Blackstone griddle?
Yes, you can use a large skillet or wok over medium-high heat to cook the steak and vegetables with similar results.
How do I prevent the sauce from getting too thick or clumpy?
Make sure to dissolve cornstarch fully in the sauce mixture before adding it to the pan and stir constantly while simmering to ensure a smooth sauce.
Print
Blackstone Cowboy Stir Fry Recipe
- Total Time: 45 minutes
- Yield: 4 servings 1x
Description
This Blackstone Cowboy Stir Fry is a flavorful and hearty dish featuring tender sirloin steak and a vibrant mix of fresh vegetables cooked on a Blackstone griddle. Marinated in a savory sauce and finished with a thick, tasty stir-fry sauce, this recipe is perfect for a quick, delicious meal served over steamed rice. The combination of soy, oyster sauce, garlic, ginger, and a touch of sweetness creates an authentic and satisfying cowboy-style stir fry.
Ingredients
Steak and Marinade
- 1 lb Sirloin Steak, cut into thin strips
- 1/4 cup Soy Sauce
- 2 tablespoons Oyster Sauce
- 1 tablespoon Cornstarch
- 1 tablespoon Sesame Oil
- 1 teaspoon Ground Ginger
- 1/2 teaspoon Garlic Powder
- 1/4 teaspoon Black Pepper
Vegetables
- 1 large Onion, sliced
- 2 Bell Peppers (any color), sliced
- 1 cup Broccoli florets
- 1 cup Carrots, sliced
- 1 cup Snow Peas
- 1 cup Mushrooms, sliced
- 1/2 cup Water Chestnuts, sliced
- 4 cloves Garlic, minced
- 1 inch Ginger, minced
Sauce
- 1/2 cup Chicken Broth
- 2 tablespoons Soy Sauce
- 1 tablespoon Oyster Sauce
- 1 tablespoon Brown Sugar
- 1 tablespoon Cornstarch
- 1 teaspoon Sesame Oil
- 1/2 teaspoon Red Pepper Flakes (optional)
For Cooking and Serving
- 2 tablespoons Vegetable Oil, for cooking
- Cooked Rice, for serving
- Sesame Seeds, for garnish (optional)
- Green Onions, chopped, for garnish (optional)
Instructions
- Slice the Steak: Lay your sirloin steak on a cutting board and slice it into thin strips, about 1/4 inch thick. Slicing against the grain will ensure that the steak is tender and easy to chew.
- Combine Marinade Ingredients: In a medium bowl, whisk together the soy sauce, oyster sauce, cornstarch, sesame oil, ground ginger, garlic powder, and black pepper. Make sure everything is well combined. The cornstarch will help to tenderize the steak and thicken the sauce later on.
- Marinate the Steak: Add the sliced steak to the bowl with the marinade. Toss to coat the steak evenly, ensuring that every piece is covered in the flavorful mixture.
- Let it Rest: Cover the bowl with plastic wrap or transfer the steak to a resealable bag. Place it in the refrigerator and let it marinate for at least 30 minutes, or up to a few hours. The longer it marinates, the more flavorful and tender the steak will become.
- Prep the Onion: Peel the onion and slice it thinly.
- Prep the Bell Peppers: Wash the bell peppers and remove the stems and seeds. Slice them into thin strips, similar in size to the onion slices.
- Prep the Broccoli: Cut the broccoli into small florets.
- Prep the Carrots: Peel the carrots and slice them thinly.
- Prep the Snow Peas: Trim the ends of the snow peas and remove any strings.
- Prep the Mushrooms: Wipe the mushrooms clean with a damp cloth and slice them.
- Prep the Water Chestnuts: Drain the water chestnuts and slice them.
- Mince the Garlic and Ginger: Mince the garlic and ginger finely.
- Arrange Vegetables: Place all the prepared vegetables in a large bowl or container.
- Combine Sauce Ingredients: In a small bowl, whisk together the chicken broth, soy sauce, oyster sauce, brown sugar, cornstarch, sesame oil, and red pepper flakes (if using). Make sure the cornstarch is fully dissolved to prevent lumps in the sauce.
- Set Aside: Set the sauce aside until you’re ready to use it.
- Preheat the Blackstone: Preheat your Blackstone griddle to medium-high heat.
- Add Oil: Once the Blackstone is hot, add the vegetable oil. Spread it evenly over the cooking surface.
- Cook the Steak: Add the marinated steak to the Blackstone in a single layer. Be careful not to overcrowd the griddle. Cook the steak for 2-3 minutes per side, or until it’s cooked through and slightly browned. Remove the steak from the Blackstone and set it aside.
- Cook the Vegetables: Add the onion, bell peppers, carrots, and broccoli to the Blackstone. Cook for 5-7 minutes, stirring frequently, until the vegetables are tender-crisp.
- Add Garlic and Ginger: Add the minced garlic and ginger to the Blackstone and cook for about 1 minute, until fragrant. Be careful not to burn the garlic.
- Add Remaining Vegetables: Add the snow peas, mushrooms, and water chestnuts to the Blackstone. Cook for another 2-3 minutes, until they are heated through.
- Add the Sauce: Pour the sauce over the vegetables and bring to a simmer. Cook for 1-2 minutes, stirring constantly, until the sauce has thickened.
- Combine Everything: Add the cooked steak back to the Blackstone and toss to combine with the vegetables and sauce. Cook for another minute or two, until everything is heated through and well coated in the sauce.
- Serve Over Rice: Spoon the stir-fry over cooked rice.
- Garnish: Sprinkle with sesame seeds and chopped green onions.
- Enjoy! Serve immediately and enjoy your delicious Blackstone Cowboy Stir Fry!
Notes
- Marinate the steak for at least 30 minutes to enhance tenderness and flavor, but up to a few hours is ideal.
- Slice the steak against the grain to maximize tenderness.
- Be careful not to overcrowd the Blackstone griddle to ensure even cooking and proper browning.
- Use fresh vegetables for the best texture and flavor; avoid overcooking to keep them tender-crisp.
- The red pepper flakes are optional and can be adjusted based on your preferred spice level.
- Serve immediately over freshly cooked rice to enjoy the stir-fry at its best.
- Garnish with sesame seeds and green onions for added texture and flavor.
- Prep Time: 25 minutes
- Cook Time: 20 minutes
- Category: Main Dish
- Method: Grilling
- Cuisine: American
Keywords: Blackstone stir fry, cowboy stir fry, sirloin steak stir fry, vegetable stir fry, grilled steak stir fry, easy stir fry recipe

