Spicy Korean Beef Noodles Recipe
Get ready to meet your new favorite comfort food: Spicy Korean Beef Noodles. This lively, flavor-packed dish brings together juicy, marinated steak, springy ramen noodles, and a lip-smacking gochujang sauce that dances with heat, tang, and just the right touch of sweetness. Every forkful is loaded with savory depth, vibrant veggies, and a thrill of spice—you’ll find yourself craving these noodles long after the last bite!

Ingredients You’ll Need
You’ll be amazed at how just a handful of ingredients can deliver such a dynamite combination of taste, texture, and color. Each element in this recipe truly shines, pulling its weight to make these Spicy Korean Beef Noodles totally unforgettable.
- Flank steak (about 1 pound): Lean yet tender when marinated, it soaks up all the saucy goodness and remains juicy in every bite.
- Oil (2 tablespoons): A neutral cooking oil helps you get a beautiful sear on the steak and brings all the flavors together.
- Gochujang (4 tablespoons): The Korean chili paste that’s key for heat, umami, and a little bit of sweetness—don’t skip this ingredient!
- Green onions (2 tablespoons, sliced): Their sharp, peppery flavor balances the richness and adds a pop of green color.
- Soy sauce (2 tablespoons): Classic savory depth that really anchors the marinade and sauce.
- Rice vinegar (2 tablespoons): Lifts everything with a subtle tang and brightness.
- Minced garlic (4 teaspoons): Robust, aromatic, and essential for flavor layering.
- Ground ginger (1 teaspoon): Adds a gentle heat and unmistakable warmth throughout the dish.
- Sesame oil (1 tablespoon): Just a drizzle infuses nutty, toasted richness to both marinade and sauce.
- Sugar (4 teaspoons): Balances out the spicy and sour tones with a whisper of sweetness.
- Beef ramen (2 packages, including seasoning, plus 1 ½ cups water): Instant ramen delivers chewy noodles and an extra beefy punch thanks to the seasoning packets.
- White onion (½, thinly sliced): Softens into sweet silkiness as it cooks in the bubbling sauce.
- Mushrooms (½ cup, sliced): Earthy and tender, they add a satisfying toothsome bite.
How to Make Spicy Korean Beef Noodles
Step 1: Build the Flavorful Marinade
Start by whisking together the gochujang, green onions, soy sauce, rice vinegar, minced garlic, ground ginger, sesame oil, and sugar in a small bowl. This is where the magic starts: the marinade pulls together heat, savory depth, brightness, and a hint of sweetness. Once combined, pour half into a large ziplock bag with your flank steak, toss to coat, and let it hang out in the fridge for at least 30 minutes—or, if you’ve got time, let those flavors soak in overnight. Keep the other half of the sauce chilled for later; it’s going to finish off your noodles with an extra punch.
Step 2: Sear the Steak
Drizzle the oil into a hot pan or skillet and bring it to a sizzle over medium-high heat. Using tongs, transfer the steak from that delightful marinade to the pan (make sure to hold onto the bag of marinade—you’ll need it soon!). Sear the steak for 5 to 8 minutes per side until the crust goes gorgeously brown and caramelized, locking in all that deliciousness. Move the steak to a cutting board and let it rest so it stays juicy and tender for your Spicy Korean Beef Noodles.
Step 3: Simmer the Veggies and Noodles
Without even wiping out the pan, toss in your sliced white onion, mushrooms, ramen noodles (with those handy seasoning packets), and the beef marinade from the ziplock bag. Pour in 1 ½ cups of water and bring everything up to a bubbly simmer. The noodles cook up beautifully, soaking in both the marinade and all the flavor from the veggies. In about 5 to 7 minutes, your noodles will be saucy, tender, and begging to be devoured.
Step 4: Bring It All Together
Once the steak has rested, slice it thinly against the grain for melt-in-your-mouth bites. Toss these strips—plus that reserved marinade that’s been chilling—back into the pan. Stir to combine, and let everything cook for just a few more minutes until the steak is heated through and the noodles are glistening and coated. Now, you’ve got a pan bubbling with Spicy Korean Beef Noodles ready to impress! Toss on extra green onions if you feel like making things fancy.
How to Serve Spicy Korean Beef Noodles

Garnishes
For an eye-catching finish and a pop of fresh flavor, shower your noodles with sliced green onions. A sprinkle of toasted sesame seeds adds an aromatic crunch, while a few strips of nori or a dash of chili flakes can take the heat and presentation up another notch.
Side Dishes
To round out your Spicy Korean Beef Noodles, try serving with a simple Asian cucumber salad, quick-pickled radishes, or classic kimchi. The crisp, cool textures and tang help balance the heat and umami of the main dish, making your meal feel complete.
Creative Ways to Present
Turn your noodles into a showpiece by spiraling them into wide bowls or deep plates, and layering the steak slices elegantly on top. Garnish generously and maybe offer chopsticks for a fun, hands-on experience. For a dinner party twist, serve in individual mini bowls as an appetizer-sized taster of spicy, beefy goodness!
Make Ahead and Storage
Storing Leftovers
If you manage not to eat every last strand, Spicy Korean Beef Noodles store beautifully. Transfer cooled noodles and steak to an airtight container and tuck into the refrigerator, where they’ll keep fresh and tasty for up to 3 days.
Freezing
For longer storage, portion out cooled noodles and steak into freezer-safe containers or ziplock bags. Freeze for up to 2 months—just thaw overnight in the fridge before reheating. Note that the noodles may soften slightly after freezing but the flavor remains spot-on.
Reheating
Gently reheat Spicy Korean Beef Noodles in a skillet over medium-low heat, adding a splash of water or broth to loosen up the sauce if needed. You can also microwave them in short bursts, stirring often for even heating. Top with fresh garnishes to revive that just-made flavor.
FAQs
Can I use a different cut of beef?
Absolutely! While flank steak gives a wonderful texture, you can easily use sirloin, ribeye, or even thinly sliced beef chuck. Just keep an eye on cook time and slice thinly for best tenderness.
What can I substitute for gochujang?
If you can’t find gochujang, use a mix of sriracha and a little miso paste for both heat and umami. Keep in mind that the authentic flavor of Spicy Korean Beef Noodles truly shines with gochujang, so grab a jar if you can!
Are there vegetarian alternatives for this recipe?
Yes! Swap out steak for extra-firm tofu cubes or seitan. Use vegetable ramen and mushroom or soy sauce-based broth, and keep the sauce the same for a delicious vegetarian take.
How spicy are these noodles?
The heat level is moderate, thanks to the balance of gochujang, sugar, and vinegar. If you’re spice-shy, start with less gochujang and add more to taste at the end.
Can I make Spicy Korean Beef Noodles ahead for meal prep?
Definitely! Prepare the noodles and steak ahead, store them separately, and assemble just before serving. This keeps everything fresh, and it’s great for quick lunches or weeknight dinners.
Final Thoughts
If you’re ready to spice up your weeknights, give Spicy Korean Beef Noodles a try—you might find yourself reaching for seconds before anyone else can! With big flavors and easy steps, this dish will keep you coming back for more. Happy noodle slurping!
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Spicy Korean Beef Noodles Recipe
- Total Time: 1 hour
- Yield: 4 servings 1x
- Diet: Non-vegetarian
Description
These Spicy Korean Beef Noodles are a deliciously fiery and flavorful dish that combines tender flank steak with a spicy gochujang sauce, savory mushrooms, and comforting ramen noodles. Perfect for a quick and satisfying weeknight meal!
Ingredients
For the Marinade:
- 2 tablespoons gochujang
- 2 tablespoons thinly sliced green onions
- 2 tablespoons soy sauce
- 2 tablespoons rice vinegar
- 4 teaspoons minced garlic
- 1 teaspoon ground ginger
- 1 tablespoon sesame oil
- 4 teaspoons sugar
For the Noodles:
- 1 pound flank steak
- 2 tablespoons oil
- 2 packages beef ramen (including seasoning)
- 1 ½ cups water
- ½ white onion, thinly sliced
- ½ cup sliced mushrooms
Instructions
- Marinate the Steak: In a small bowl, whisk together gochujang, green onions, soy sauce, rice vinegar, garlic, ginger, sesame oil, and sugar. Pour half of the mixture into a large ziplock bag. Add the steak, seal the bag, and chill for at least 30 minutes.
- Cook the Steak: Heat oil in a large pan over medium-high heat. Transfer the steak from the bag to the pan (reserve the marinade) and cook for 5-8 minutes on each side. Remove the steak from the pan and let it rest.
- Prepare the Noodles: Add onions, mushrooms, ramen noodles, ramen seasoning, and the reserved beef marinade to the pan. Pour water over the top and simmer for 5-7 minutes until the noodles are tender.
- Assemble and Serve: Slice the steak thinly across the grain. Add the steak strips and reserved sauce to the pan, stirring to combine. Cook for a few minutes until the steak is heated through. Garnish with green onions and serve hot.
- Prep Time: 40 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Pan-Frying, Simmering
- Cuisine: Korean
Nutrition
- Serving Size: 1 serving
- Calories: 480 kcal
- Sugar: 6g
- Sodium: 1320mg
- Fat: 22g
- Saturated Fat: 7g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 2g
- Protein: 36g
- Cholesterol: 95mg
Keywords: Spicy Korean Beef Noodles, Korean beef recipe, spicy noodles, Asian fusion dish