Name: Keto Korean Beef
Prep time: 10 min
Cook time: PT-485134H50M21S
Total time: 47 min
Cuisine: Korean
Ingredients: Thinly sliced beef (flank steak or sirloin); Soy sauce or coconut aminos (for a gluten-free option); Sesame oil; Garlic (minced); Fresh ginger (grated); Erythritol or another keto-friendly sweetener; Green onions (for garnish); Sesame seeds (optional for garnish); Red pepper flakes (optional, for spice); Salt and pepper to taste

Why You’ll Love This Recipe

Bold and Savory: The marinade is packed with umami flavors that perfectly complement the tender beef.
Quick and Easy: It takes just a few minutes to marinate the beef and cook it, making it perfect for weeknight dinners.
Keto-Friendly: Low in carbs and full of healthy fats, this recipe is great for those on a keto or low-carb diet.
Customizable: Add your favorite vegetables like mushrooms, spinach, or bell peppers to make it even more filling.
Perfect for Meal Prep: This dish stores well and can be made in large batches, perfect for meal prep.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Thinly sliced beef (flank steak or sirloin)
Soy sauce or coconut aminos (for a gluten-free option)
Sesame oil
Garlic (minced)
Fresh ginger (grated)
Erythritol or another keto-friendly sweetener
Green onions (for garnish)
Sesame seeds (optional for garnish)
Red pepper flakes (optional, for spice)
Salt and pepper to taste

Directions

Prepare the Marinade: In a bowl, whisk together soy sauce, sesame oil, garlic, ginger, erythritol, and a pinch of red pepper flakes if you like a bit of spice.
Marinate the Beef: Place the sliced beef into a resealable bag or shallow dish. Pour the marinade over the beef, making sure it is fully coated. Let it marinate in the refrigerator for at least 30 minutes, or up to 2 hours for more flavor.
Cook the Beef: Heat a large skillet or wok over medium-high heat. Add the marinated beef and cook for 5-7 minutes, stirring occasionally, until the beef is cooked through and slightly caramelized.
Garnish and Serve: Remove from heat and garnish with chopped green onions and sesame seeds. Serve with steamed cauliflower rice or sautéed vegetables for a complete meal.

Servings and Timing

Servings: 4
Preparation Time: 10 minutes
Marinating Time: 30 minutes
Cooking Time: 7 minutes
Total Time: 47 minutes

Variations

Vegetable Add-ins: Add keto-friendly vegetables such as mushrooms, bell peppers, or zucchini to the beef while cooking for extra texture and flavor.
Spicy Version: Increase the amount of red pepper flakes or add chili paste for a spicier kick.
Beef Alternative: You can substitute the beef with chicken or pork for a different take on this dish.
Sweetness Variation: Adjust the sweetness by using a different keto-friendly sweetener, such as stevia or monk fruit, according to your taste preferences.

Storage/Reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Freezing: Keto Korean Beef can be frozen in an airtight container for up to 1 month. Thaw in the refrigerator overnight before reheating.
Reheating: Reheat in a skillet over medium heat for 3-4 minutes, or microwave for 1-2 minutes until warmed through.

FAQs

Can I use coconut aminos instead of soy sauce?

Yes, coconut aminos is a great gluten-free alternative to soy sauce and works well in this recipe.

How can I make this dish spicier?

You can add extra red pepper flakes, chili paste, or even some sliced fresh chilies to increase the spice level.

What is a good substitute for erythritol?

Monk fruit sweetener or stevia are excellent alternatives to erythritol and can be used in similar quantities.

Can I use a different cut of beef?

Yes, you can use cuts like flank steak, sirloin, or ribeye. Just ensure the beef is sliced thinly for quick cooking.

Is this recipe suitable for meal prep?

Absolutely! This recipe is perfect for meal prep. Just store the cooked beef in an airtight container and reheat when needed.

What can I serve this with?

Serve it with cauliflower rice, sautéed vegetables, or a simple side salad to keep it keto-friendly.

Can I make this dish in a slow cooker?

You can marinate the beef and cook it in the slow cooker on low for 4-6 hours, but you may want to sear the beef in a pan before adding it to the slow cooker to get a bit of caramelization.

How can I make the beef more tender?

Using flank steak or sirloin, both of which are tender cuts, and marinating the beef for a few hours will ensure it’s soft and juicy.

Can I make this without sesame oil?

Yes, you can use olive oil or avocado oil as an alternative if you don’t have sesame oil on hand, but it may change the flavor slightly.

How do I know when the beef is cooked?

The beef should be cooked through but still tender, with no pink in the center. Stir occasionally to avoid overcooking.

Conclusion

Keto Korean Beef is a simple, yet flavorful dish that brings the bold, savory flavors of Korean cuisine to your keto or low-carb lifestyle. With tender beef, aromatic spices, and a slightly sweet sauce, it’s a satisfying meal that’s easy to prepare and perfect for weeknight dinners or meal prep. Whether served with cauliflower rice or sautéed vegetables, it’s a dish that everyone can enjoy, regardless of their dietary preferences!