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Korean Beef and Broccoli

A delicious Korean beef and broccoli dish that combines tender marinated beef with vibrant broccoli in a flavorful sauce, achieving restaurant-quality results at home.
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Prep Time 20 minutes
Cook Time 15 minutes
Total Time 35 minutes
Servings: 4 servings
Course: Dinner, Main Course
Cuisine: Korean
Calories: 320
Ingredients Method Notes

Ingredients
  

Beef and Marinade
  • 1.5 lbs flank steak or ribeye, cut against the grain into thin strips Sirloin works as a budget-friendly substitute.
  • 3 tablespoons soy sauce Use low-sodium for better control over saltiness.
  • 2 tablespoons Korean gochujang paste Adds authentic heat and umami depth; sriracha can substitute.
  • 2 tablespoons brown sugar Balances saltiness and aids in caramelization.
  • 1 tablespoon cornstarch Creates silky sauce texture.
  • 1 tablespoon sesame oil Essential for authentic Korean flavor profile.
  • 4 cloves garlic, minced Fresh garlic provides aromatic foundation.
  • 1 inch fresh ginger, grated Adds warmth and complexity.
  • 2 tablespoons vegetable oil For high-heat cooking.
Vegetables and Garnish
  • 4 cups fresh broccoli florets Choose bright green heads with tight florets; frozen can substitute.
  • 1 tablespoon toasted sesame seeds Adds nutty crunch and visual appeal.

Method
 

Preparation and Marination
  1. Slice the beef against the grain into thin strips, approximately ΒΌ-inch thick.
  2. Combine soy sauce, gochujang, brown sugar, and cornstarch in a bowl.
  3. Toss beef strips with half of the marinade mixture and let rest for 15 minutes.
Prepare Aromatics and Sauce
  1. Mince garlic and grate fresh ginger while the beef marinates.
  2. Combine remaining marinade ingredients with sesame oil and 2 tablespoons water to create the finishing sauce.
  3. Prepare broccoli by cutting into uniform florets for even cooking.
  4. Slice green onions and toast sesame seeds in a dry pan for 2-3 minutes until fragrant and golden.
High-Heat Sear
  1. Heat vegetable oil in a large wok or skillet over high heat until smoking.
  2. Add marinated beef in a single layer and let cook undisturbed for 2 minutes.
  3. Stir-fry for another 2 minutes until beef reaches medium doneness.
Cook Broccoli
  1. Push beef to one side of the pan and add broccoli florets to the empty space.
  2. Stir-fry broccoli for 3-4 minutes until bright green and crisp-tender.
  3. Add minced garlic and ginger, cooking for 30 seconds.
Combine and Serve
  1. Pour the prepared sauce over the beef and broccoli mixture.
  2. Toss everything together for 1-2 minutes until the sauce thickens.
  3. Remove from heat and garnish with sliced green onions and toasted sesame seeds.

Notes

For healthier variants, substitute cauliflower rice for traditional rice and use natural sweeteners like monk fruit. Optional protein alternatives include salmon or tofu.