Blackstone Beef and Broccoli

There’s something incredibly satisfying about cooking up a restaurant-quality stir-fry right in your own backyard, and nothing does the job better than a Blackstone griddle. This Blackstone Beef and Broccoli is a savory, saucy, and incredibly flavorful dish that combines tender slices of beef, crisp-tender broccoli, and a rich umami-packed sauce, all cooked to perfection on the high heat of a flat-top griddle.

Inspired by the classic Chinese takeout favorite, this dish delivers bold flavors, caramelized beef, and perfectly cooked vegetables with the signature char and depth that only a Blackstone griddle can provide. The sizzling sound as the beef hits the hot surface, the quick stir-fry action, and the deep, savory aroma of soy sauce, garlic, and ginger make this dish an experience as much as a meal.

The best part? It’s faster than takeout! In just about 30 minutes, you can have an incredibly satisfying meal that’s healthier, fresher, and completely customizable. Whether you serve it over steamed rice, noodles, or eat it straight off the griddle, this Blackstone Beef and Broccoli is bound to become a family favorite.

Why You’ll Love This Blackstone Beef and Broccoli

This dish has all the elements of an amazing stir-fry, plus the added char and smoky flavor from the griddle. Here’s why you’ll love making it at home:

1. Perfectly Seared Beef

The Blackstone’s high heat gives the beef a beautiful caramelized crust while keeping the inside juicy and tender. This kind of sear is hard to achieve in a regular pan, making the griddle the ultimate tool for stir-frying beef.

2. Quick and Easy

This entire dish comes together in under 30 minutes—including prep! It’s faster than ordering takeout and way more satisfying.

3. Better Than Takeout

No MSG, no excessive oil—just fresh ingredients, perfectly cooked beef, and crisp-tender broccoli in a homemade sauce that’s loaded with umami goodness.

4. Versatile and Customizable

Want to add more veggies? Throw in some bell peppers, mushrooms, or carrots. Prefer a spicy kick? Add some sriracha or crushed red pepper flakes. Make it your own!

Preparation Time and Yield

• Prep Time: 15 minutes
• Cook Time: 10 minutes
• Total Time: 25 minutes
• Yield: 4 servings

Nutritional Information (Per Serving)

• Calories: 380 kcal
• Carbohydrates: 20g
• Protein: 35g
• Fat: 18g
• Fiber: 4g
• Sugar: 6g

Ingredients for Blackstone Beef and Broccoli

For the Beef:

• 1 ½ lbs flank steak or sirloin, thinly sliced against the grain
• 2 tablespoons soy sauce
• 1 tablespoon cornstarch
• 1 teaspoon sesame oil
• ½ teaspoon black pepper

For the Sauce:

• ¼ cup low-sodium soy sauce
• 2 tablespoons oyster sauce
• 1 tablespoon hoisin sauce
• 1 tablespoon brown sugar
• 1 teaspoon grated fresh ginger
• 2 cloves garlic, minced
• ½ teaspoon red pepper flakes (optional, for spice)
• ½ cup beef broth
• 1 teaspoon cornstarch (to thicken the sauce)

For the Stir-Fry:

• 2 tablespoons vegetable oil (or avocado oil)
• 4 cups broccoli florets
• ½ small onion, sliced
• 1 teaspoon sesame seeds (for garnish, optional)
• 2 green onions, sliced (for garnish)

Step-by-Step Instructions for Blackstone Beef and Broccoli

Step 1: Prepare the Beef

Start by thinly slicing the flank steak or sirloin against the grain. This ensures the beef stays tender and easy to chew.

In a medium bowl, combine the sliced beef with 2 tablespoons soy sauce, cornstarch, sesame oil, and black pepper. Toss to coat evenly, then let it marinate for at least 10 minutes while you prepare the rest of the ingredients.

Step 2: Make the Sauce

In a small bowl, whisk together:

• Soy sauce
• Oyster sauce
• Hoisin sauce
• Brown sugar
• Grated ginger
• Minced garlic
• Red pepper flakes (if using)
• Beef broth
• Cornstarch

This sauce will thicken slightly when cooked, creating a rich, glossy coating for the beef and broccoli.

Step 3: Preheat the Blackstone Griddle

Set your Blackstone griddle to medium-high heat and let it preheat for a few minutes. Drizzle 1 tablespoon of vegetable oil over the surface to prevent sticking.

Step 4: Cook the Broccoli and Onions

• Add the broccoli florets and sliced onions to the griddle.
• Stir-fry for about 3-4 minutes, tossing occasionally, until the broccoli is bright green and slightly tender but still crisp.
• Move the vegetables to the side of the griddle.

Step 5: Sear the Beef

• Add another tablespoon of oil to the center of the griddle.
• Spread the marinated beef out in a single layer and let it sear for about 2 minutes without touching it.
• Flip the beef and cook for another 1-2 minutes until beautifully caramelized and browned.

Step 6: Combine Everything

• Pour the prepared sauce over the beef and broccoli.
• Toss everything together, allowing the sauce to coat the ingredients evenly.
• Let the sauce bubble and thicken for 1-2 minutes.

Step 7: Serve and Enjoy!

• Garnish with sesame seeds and sliced green onions.
• Serve hot over steamed jasmine rice, fried rice, or noodles.

Ingredient Background

1. Flank Steak – The Perfect Cut for Stir-Fry

Flank steak is lean, flavorful, and tender when sliced correctly. Since it has long muscle fibers, always slice it against the grain to break up the fibers and ensure tenderness. If flank steak isn’t available, you can substitute with:

• Sirloin steak – tender and easy to cook
• Ribeye steak – extra juicy and flavorful
• Skirt steak – similar to flank but slightly more fibrous

2. Broccoli – The Classic Stir-Fry Veggie

Broccoli is an essential ingredient in this dish, offering a fresh, slightly crunchy contrast to the tender beef and rich sauce. To keep it vibrant and slightly crisp:

• Don’t overcook it—a quick sear is enough.
• Cut florets evenly so they cook at the same rate.
• Add a splash of water if needed to steam them slightly while cooking.

3. Soy Sauce, Oyster Sauce, and Hoisin – The Flavor Trio

These three sauces create the bold, umami-packed base of the dish:

• Soy sauce provides saltiness and depth.
• Oyster sauce adds a rich, slightly sweet umami flavor.
• Hoisin sauce gives a sweet and tangy balance to the savory elements.

Technique Tips for Blackstone Beef and Broccoli

1. Preheat the Blackstone for the Best Sear

A hot Blackstone griddle mimics the high heat of a wok, creating a perfect sear on the beef while keeping it juicy inside. Let the griddle preheat for at least 5 minutes before cooking.

2. Cook in Batches to Avoid Crowding

If the griddle is overcrowded, the beef will steam instead of sear. Cook the beef in a single layer with space between each slice to achieve that crispy caramelization.

3. Keep the Sauce Thick and Glossy

Cornstarch is key to thickening the sauce and helping it coat the beef and broccoli evenly. If the sauce is too thin, let it cook for another 1-2 minutes, stirring constantly.

4. Add a Smoky Flavor Boost

For extra char and wok-style smokiness, drizzle a few drops of sesame oil or soy sauce directly onto the griddle during cooking. This enhances the flavor depth of the beef.

Alternative Presentation Ideas

1. Blackstone Beef and Broccoli Fried Rice

Instead of serving over rice, cook fried rice directly on the Blackstone and mix in the beef and broccoli for a one-pan meal.

2. Beef and Broccoli Lettuce Wraps

For a low-carb version, serve the beef and broccoli in crisp butter lettuce leaves with a drizzle of spicy mayo or hoisin sauce.

3. Blackstone Beef and Broccoli Noodles

Toss the beef and broccoli with lo mein, udon, or rice noodles for a delicious noodle stir-fry.

Freezing and Storing Blackstone Beef and Broccoli

1. Storing in the Refrigerator

• Store leftovers in an airtight container for up to 4 days.
• Reheat on the Blackstone for 2-3 minutes or in a pan over medium heat with a splash of water.

2. Freezing for Later Use

• Freeze cooked beef and broccoli in separate containers to prevent the broccoli from becoming mushy.
• Store in the freezer for up to 3 months.
• Thaw overnight in the refrigerator before reheating.

3. Best Way to Reheat

• On the Blackstone: Toss with a little oil over medium heat for 2-3 minutes.
• On the Stovetop: Heat in a skillet with a splash of beef broth or soy sauce.

Healthier Twist Ideas

Want to make this dish healthier? Try these simple swaps:

1. Use Leaner Protein

Instead of flank steak, use:

• Chicken breast or thighs – lower in fat, but still tender.
• Shrimp – cooks quickly and pairs well with the sauce.
• Tofu or tempeh – for a vegetarian option.

2. Reduce Sodium and Sugar

• Use low-sodium soy sauce and reduce the brown sugar slightly.
• Swap brown sugar for honey or coconut sugar for a natural sweetener.

3. Add More Vegetables

Boost the nutrition by adding:

• Bell peppers for sweetness.
• Mushrooms for a meaty texture.
• Carrots for extra crunch.

Serving Suggestions for Events

1. Backyard Hibachi Night

Pair Blackstone Beef and Broccoli with:

• Garlic fried rice
• Blackstone shrimp
• Egg rolls or dumplings

2. High-Protein Meal Prep

Make a double batch and divide into meal prep containers with brown rice or quinoa for an easy, high-protein lunch.

3. Asian-Inspired Taco Bar

Serve the beef and broccoli in warm flour tortillas with shredded cabbage and sriracha mayo for an Asian-fusion taco.

Frequently Asked Questions (FAQs)

1. Can I make this without a Blackstone?

Yes! Cook in a large wok or cast-iron skillet over high heat for similar results.

2. What’s the best way to slice flank steak?

Always slice against the grain into thin strips for the most tender texture.

3. Can I make this dish spicy?

Yes! Add sriracha, red pepper flakes, or Thai chilies to the sauce.

4. What’s the best oil for cooking on a Blackstone?

Use high-smoke point oils like avocado oil, peanut oil, or vegetable oil for the best results.

5. Can I make this dish keto-friendly?

Yes! Replace brown sugar with a sugar-free sweetener and serve over cauliflower rice.

Conclusion

Blackstone Beef and Broccoli is a fast, flavorful, and better-than-takeout stir-fry that’s perfect for any occasion. The high heat of the griddle gives the beef a restaurant-quality sear, while the rich, glossy sauce brings everything together in under 30 minutes.

Whether you’re making this for a weeknight dinner, meal prep, or a backyard hibachi night, it’s a crowd-pleasing dish that’s easy to customize. Plus, with healthier alternatives and creative serving ideas, you can enjoy this classic stir-fry in many ways.

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