As I stood in my kitchen, the aroma of sizzling beef and spicy gochujang filled the air, transporting me to the vibrant streets of Seoul with every delightful whiff. This Spicy Keto Korean Beef with Cucumber Salad is my go-to weeknight recipe, combining the hearty satisfaction of tender beef simmered in a perfectly balanced spicy sauce with the refreshing crunch of a cool cucumber salad. It’s a meal I can prepare in just 30 minutes, making it perfect for those busy evenings when fast food seems all too tempting. With only 4g of carbs per serving, you can savor the flavors of Korean cuisine without straying from your keto journey. Curious about how to whip up this mouthwatering dish? Let’s dive in!

Why is Spicy Keto Korean Beef so delightful?
Flavor Explosion: The bold flavors of gochujang and sesame oil create a deliciously spicy dish that tantalizes your taste buds.
Healthy Choice: With just 4g of carbs per serving, this recipe gives you the satisfaction of a hearty meal without the guilt.
Quick and Easy: Ready in only 30 minutes, it’s an ideal solution for busy weeknights when you’re tempted to order takeout.
Versatile Options: Whether you prefer ground turkey for a lighter meal or even a vegan option with tempeh, this dish adapts beautifully.
Crowd-Pleasing Appeal: The balance of spicy beef and crispy cucumber salad means everyone at the table will be asking for seconds! Enjoy it alongside some Garlic Butter Beef or Korean Bbq Meatballs for a full-flavored meal experience.
Spicy Keto Korean Beef Ingredients
• Elevate your weeknight dinners with this explosive and flavorful dish!
For the Beef
- Ground Beef – A rich protein base; choose an 80/20 blend for maximum flavor.
- Soy Sauce – Provides umami; opt for gluten-free versions if needed.
- Sesame Oil – Adds a nutty richness that enhances the dish’s profile.
- Gochujang – The Korean chili paste that spices things up; substitute with sriracha for a milder kick.
- Minced Garlic – Fresh is best, but powdered can work in a pinch.
- Grated Ginger – Brightens the flavor with zesty notes.
- Erythritol – A perfect sweetener for keto enthusiasts, balancing the heat.
- Rice Vinegar – Adds a tangy zing; apple cider vinegar could serve as an alternative.
- Salt and Pepper – Essential for seasoning; adjust according to your taste.
For the Cucumber Salad
- Cucumber – The star of the salad, adds a refreshing crunch; slice thinly for best texture.
- Green Onions – Brings a mild onion flavor; finely chopped to enhance the salad.
- Sesame Seeds – Optional garnish that adds a delightful nutty crunch and visual appeal.
Ready to dive into this Spicy Keto Korean Beef delight? Let’s gather these ingredients and get cooking!
Step‑by‑Step Instructions for Spicy Keto Korean Beef
Step 1: Cook Ground Beef
Heat a large skillet over medium-high heat for about 2 minutes. Add in 1 pound of ground beef and cook for 5-7 minutes, breaking it apart with a spatula as it browns. Look for no pink remaining in the meat. Once browned, drain any excess fat from the skillet to keep your Spicy Keto Korean Beef juicy yet lighter.
Step 2: Mix in Sauce
Reduce the heat to medium and stir in a mix of soy sauce, sesame oil, gochujang, minced garlic, grated ginger, erythritol, and rice vinegar. Allow the mixture to simmer for 3-5 minutes, stirring occasionally until the sauce thickens slightly. The vibrant colors and aroma will signal it’s ready. Season with salt and pepper to taste, enhancing the complex flavors of the beef.
Step 3: Prepare Cucumber Salad
While the beef simmers, grab a mixing bowl and add sliced cucumber, chopped green onions, and optional sesame seeds. Toss gently to combine, allowing the fresh ingredients to mingle. This refreshing cucumber salad will provide a crunchy contrast to your savory Spicy Keto Korean Beef, adding another layer of texture to your meal.
Step 4: Serve
To plate, spoon a generous portion of the spicy beef mixture over the prepared cucumber salad. If you like, garnish with additional sesame seeds and chopped green onions for that extra flair. Serve immediately while the beef is still warm, and enjoy the delightful combination of flavors and textures brought together in this satisfying dish.

Make Ahead Options
These Spicy Keto Korean Beef with Cucumber Salad are perfect for meal prep enthusiasts! You can cook the ground beef mixture up to 3 days in advance, storing it in an airtight container in the refrigerator. Just remember to allow it to cool completely before sealing to maintain freshness. The cucumber salad can also be prepared but should be assembled just before serving to keep its crunch—store the sliced cucumbers and chopped green onions separately in the fridge. When ready to enjoy your meal, simply reheat the beef on the stovetop and serve it over the fresh cucumber salad for a vibrant, delicious dish that saves you time without compromising on flavor!
Expert Tips for Spicy Keto Korean Beef
• Choose Quality Beef: Select an 80/20 blend for optimal flavor and juiciness. Leaner meat may dry out faster, impacting the final dish.
• Spice Adjustments: Start with less gochujang if you’re sensitive to heat; you can always add more for that kick. Balance is key!
• Prep Ahead: Chop vegetables in advance for a speedy cooking process. This dish shines with fresh ingredients, so prep them just before cooking.
• Keep Salad Crisp: Store cucumber salad separately until serving to maintain its crunch. This avoids a soggy texture alongside the spicy beef.
• Flavor Variations: Don’t be afraid to experiment! Add sliced radishes or carrots to the salad for an unexpected crunch in your Spicy Keto Korean Beef.
Spicy Keto Korean Beef Variations
Feel free to get creative and make this recipe your own with delicious twists and swaps!
- Ground Turkey: Substitute ground beef for ground turkey to lighten the dish while still keeping it hearty. It’s a tasty and lean alternative!
- Vegan Option: Use crumbled tempeh or textured vegetable protein for a plant-based spin. This keeps the dish satisfying without the meat.
- Add Crunch: Mix in thinly sliced radishes or julienned carrots to the cucumber salad for an extra crunch that elevates the whole dish.
- Herb Infusion: Fresh herbs like cilantro or mint can brighten your cucumber salad, adding a fragrant and refreshing twist to each bite.
- Zesty Twist: A squeeze of fresh lime juice over the dish just before serving can uplift the flavors with a refreshing citrus punch. It’s a simple change that makes a big difference.
- Heat Level Adjustments: For those who love heat, add sliced fresh chilies or a dash of chili flakes to the beef mixture for an extra kick. Spice up your evening with that fiery touch!
- Texture Override: Consider swapping the cucumber for thinly sliced bell peppers or green beans for a different texture and taste profile that complements the savory beef.
- Asian Fusion: Try adding some kimchi on the side. Not only does it bring bold flavors, but it also enhances the meal with a probiotics boost.
And while you’re diving into the world of Korean flavors, don’t forget to explore more amazing dishes like Blackened Catfish with Spicy Cheese Grits or Spicy Southern Cheesy Chicken Spaghetti Casserole for your next family gathering!
Storage Tips for Spicy Keto Korean Beef
Fridge: Store cooked Spicy Keto Korean Beef in an airtight container for up to 3 days. This keeps the flavors intact but prevents spoilage.
Freezer: For longer-lasting enjoyment, freeze the beef in a sealed container for up to 3 months. Thaw in the fridge overnight before reheating.
Cucumber Salad: To maintain its crispiness, prepare the cucumber salad fresh and serve immediately. If needed, you can store leftovers in the fridge for a day, but be mindful of the texture.
Reheating: For best results, reheat the beef on the stove over low heat, adding a splash of water or broth to keep it moist.
What to Serve with Spicy Keto Korean Beef
Elevate your weeknight dinner experience with delightful pairings that complement the bold flavors of this dish, creating a well-rounded meal.
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Creamy Cauliflower Mash: This low-carb alternative to mashed potatoes offers a smooth, buttery texture that balances the spice, making it a comforting side.
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Garlic Butter Zoodles: Zucchini noodles sautéed in garlic and butter add a delightful crunch and a burst of flavor without the carbs, enhancing the overall meal experience.
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Air-Fried Brussels Sprouts: These crispy, caramelized bites bring an earthy taste that pairs beautifully with the spicy profile of the beef, providing a nutritious crunch.
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Pickled Radishes: The tanginess of pickled radishes cuts the richness of the beef while adding vibrant color and a refreshing contrast to every bite.
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Sesame Green Beans: Stir-fried green beans tossed with sesame seeds deliver a tender, savory side that complements the Korean-inspired flavors while maintaining a light feel.
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Chilled Roasted Vegetable Salad: A mix of seasonal veggies drizzled with a sesame dressing enhances your table with fresh flavors, providing additional textures that elevate the meal.
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Sparkling Water with Lime: A refreshing drink option that cleanses the palate and provides zest without added sugars or carbs, allowing the dish’s bold flavors to shine.
By incorporating these sides into your dinner, you’ll create a memorable meal that celebrates the vibrant essence of Spicy Keto Korean Beef!

Spicy Keto Korean Beef Recipe FAQs
What type of ground beef should I use for the recipe?
I recommend using an 80/20 blend of ground beef for the best flavor and juiciness. If you’re looking for a leaner option, ground turkey works well too; just keep in mind it might cook quicker, so adjust your cooking time accordingly.
How should I store leftovers of the Spicy Keto Korean Beef?
Store the cooked Spicy Keto Korean Beef in an airtight container for up to 3 days in the fridge. To maintain the best flavor and texture, ensure the beef has cooled down before sealing the container.
Can I freeze the Spicy Keto Korean Beef?
Absolutely! You can freeze the beef in a sealed container or freezer bag for up to 3 months. When you’re ready to enjoy it again, simply thaw in the fridge overnight before reheating on the stove over low heat, adding a splash of water or broth to keep it moist.
What adjustments can I make if I want a milder spice level?
If you’re unsure about the spice level, start with half the amount of gochujang and taste as you cook. You can always add more if you want that heat! Another option is to substitute gochujang with sriracha, which has a milder kick but still brings the flavor.
Is this recipe suitable for gluten-free diets?
Yes! The recipe can easily be made gluten-free by using gluten-free soy sauce. Ensure all other ingredients, such as rice vinegar, are also gluten-free to make this dish safe for those with sensitivities.
How can I keep the cucumber salad crunchy when serving?
To ensure the cucumber salad remains crisp, prepare it immediately before serving. If you need to prepare it in advance, keep the salad in the fridge and add a pinch of salt just before serving to draw out extra moisture, ensuring maximum freshness.

Spicy Keto Korean Beef That'll Ignite Your Weeknight Dinners
Ingredients
Equipment
Method
- Heat a large skillet over medium-high heat for about 2 minutes. Add in the ground beef and cook for 5-7 minutes, breaking it apart as it browns. Once browned, drain any excess fat.
- Reduce heat to medium and stir in the soy sauce, sesame oil, gochujang, minced garlic, grated ginger, erythritol, and rice vinegar. Allow to simmer for 3-5 minutes until the sauce thickens. Season with salt and pepper to taste.
- In a mixing bowl, combine sliced cucumber, chopped green onions, and sesame seeds. Toss gently to combine.
- To plate, spoon spicy beef over cucumber salad and garnish with additional sesame seeds and chopped green onions. Serve immediately.

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