High-Protein Korean Beef Lettuce Wraps (Keto & Low-Carb)

Savory, sweet, and lightly spiced ground beef wrapped in crisp butter lettuce makes these Korean Beef Lettuce Wraps an ideal weeknight dinner. By skipping the traditional heavy sugar found in bulgogi and using extra-lean ground beef, this 20-minute recipe delivers 32 grams of protein per serving with just 6 grams of net carbs.

Traditional Korean ground beef recipes (often called ground beef bulgogi) rely heavily on brown sugar to create a shiny, caramelised glaze. In this low-carb version, we use a balanced mix of low-sodium soy sauce, toasted sesame oil, fresh garlic, ginger, and a pinch of low-carb sweetener to capture those classic umbrella flavors without spiking blood sugar.

Why This Recipe Works

• High-Heat Sear for Flavor: Browning 93% lean ground beef in a wide skillet without crowding ensures maximum Maillard browning, preventing the meat from steaming in its own juices.
• Balanced Soy-Sesame Glaze: Freshly grated garlic and ginger create an aromatic base, while toasted sesame oil provides rich depth that offsets the lean beef.
• Structural Crunch: Sturdy Boston butter lettuce or Bibb leaves hold the warm, juicy beef without tearing or getting soggy immediately.
• Fast & Meal-Prep Friendly: Takes under 20 minutes from prep to table, and the cooked beef stores exceptionally well for advance meal prep. For another quick skillet meal, check out our Garlic Butter Chicken and Green Bean Skillet.

Key Ingredients & Roles

Each ingredient serves a specific culinary purpose to keep the dish lean, flavorful, and low in carbs:

93/7 Lean Ground Beef: Provides substantial protein while keeping saturated fat manageable. You can also use ground turkey or bison.

Fresh Garlic & Ginger: Must be freshly minced or grated; powdered versions lack the punch needed to balance the rich sauce.

Low-Sodium Soy Sauce or Tamari: Creates the salty, umami base. Tamari or coconut aminos work seamlessly for gluten-free diets.

Low-Carb Sweetener: Granulated erythritol, monk fruit, or liquid stevia mimics the brown sugar glaze without added carbs.

Gochugaru or Sriracha: Korean red pepper flakes (gochugaru) add authentic smoky heat. Sriracha or crushed red pepper flakes work in a pinch.

Butter Lettuce Cups: Soft yet pliable leaves that form the ideal low-carb vessel.

How to Make Korean Beef Lettuce Wraps

1. Whisk the Sauce: In a small bowl, combine low-sodium soy sauce, water, low-carb sweetener, toasted sesame oil, gochugaru (or sriracha), and black pepper. Whisk until the sweetener dissolves completely. Set aside.
2. Sear the Beef: Heat avocado oil in a large skillet or wok over medium-high heat. Add the ground beef, breaking it up slightly with a wooden spoon. Allow it to sear undisturbed for 3 minutes to develop a deep golden crust before breaking it into smaller crumbles.
3. Bloom Aromatics: Push the beef to one side of the pan. Add the minced garlic and grated ginger to the empty space. Cook for 30 to 45 seconds until fragrant, then mix into the ground beef.
4. Simmer & Glaze: Pour the sauce mixture over the beef. Stir well to coat and simmer over medium heat for 2 to 3 minutes until the liquid reduces into a glossy glaze that coats the meat. Remove from heat and fold in the chopped green onions.
5. Assemble: Spoon approximately 1/3 cup of warm Korean beef into each washed and dried butter lettuce leaf. Garnish with toasted sesame seeds and sliced green onions.

Cooking Tips & Troubleshooting

Avoid Watery Beef: If using frozen ground beef, thaw it completely and pat it dry with paper towels. Excess moisture causes the meat to boil rather than brown, eliminating crucial flavor.

Keep Lettuce Crisp: Wash lettuce leaves in ice-cold water, then dry them completely using a salad spinner or paper towels. Warm beef on wet lettuce makes the wraps limp immediately.

Sauce Separating or Too Thin? If using coconut aminos (which are naturally thinner than soy sauce), simmer the sauce 1 minute longer, or stir in 1/4 teaspoon of xanthan gum whisked in 1 teaspoon of water to thicken instantly.

Substitutions & Variations

• Protein Swap: Ground turkey, chicken, or bison work equally well. If using 99% lean turkey breast, add 1 extra teaspoon of sesame oil to prevent dryness.
• Soy-Free / Coconut Aminos: Replace soy sauce with coconut aminos 1:1. Omit or reduce the sweetener, as coconut aminos are naturally sweet.
• Lettuce Alternatives: Romaine hearts provide a sturdy, crunchy boat shape. Savoy cabbage or iceberg lettuce leaves also offer great structural integrity. If you prefer steak cuts over ground meat, try our High-Protein Keto Garlic Butter Steak Bites.

Storage & Meal Prep Instructions

This Korean ground beef is an exceptional meal-prep option because the flavors deepen after sitting in the refrigerator.

• Refrigerator: Store the cooked beef filling in an airtight container for up to 4 days. Store cleaned, dried lettuce leaves separately in a zip-top bag lined with a paper towel to absorb extra moisture.
• Reheating: Reheat the beef mixture in a skillet over medium heat for 2-3 minutes, or microwave for 60-90 seconds until hot. Assemble wraps just before eating.
• Freezing: The cooked beef freezes well. Cool completely, transfer to a freezer-safe bag, and freeze for up to 3 months. Thaw overnight in the fridge before reheating. Do not freeze fresh lettuce.

Frequently Asked Questions

Is Korean ground beef spicy?

As written with 1/2 teaspoon of gochugaru, this recipe has a very mild heat. If you are sensitive to spice, omit the red pepper flakes entirely. If you prefer heat, increase gochugaru to 1.5 teaspoons or drizzle with sriracha.

How many net carbs are in these lettuce wraps?

There are approximately 6 grams of total carbs and 2 grams of dietary fiber per serving (3 wraps), resulting in 4 grams of net carbs.

Can I make this dish without zero-calorie sweetener?

Yes. If you do not follow a low-carb diet, you can substitute 1.5 tablespoons of real brown sugar, honey, or maple syrup.

What lettuce works best for wraps?

Boston Butter lettuce or Bibb lettuce offer the softest texture and best cup shape. Romaine hearts work best if you want maximum crunch and a sturdy boat shape.

Korean Beef Lettuce Wraps

High-protein, low-carb Korean ground beef in crisp butter lettuce cups.

Pin Recipe

Prep Time 10 mins

Cook Time 10 mins

Total Time 20 mins

Servings 4 (3 wraps ea)

Calories 310 kcal

Ingredients

• 1 lb (450g) 93/7 lean ground beef
• 1 tbsp avocado oil
• 4 cloves garlic, minced
• 1 tbsp fresh ginger, finely grated
• 3 tbsp low-sodium soy sauce (or tamari)
• 1 tbsp water
• 1.5 tbsp granulated monk fruit sweetener (or erythritol)
• 1 tsp toasted sesame oil
• 1/2 tsp gochugaru (Korean red pepper flakes) or sriracha
• 1/4 tsp freshly cracked black pepper
• 1 head Butter or Bibb lettuce, leaves separated and washed
• 3 green onions, thinly sliced
• 1 tsp toasted sesame seeds, for garnish

Instructions

1. In a small bowl, whisk together low-sodium soy sauce, water, granulated monk fruit sweetener, toasted sesame oil, gochugaru, and black pepper until dissolved.
2. Heat avocado oil in a large skillet over medium-high heat. Add ground beef and break apart slightly. Let sear untouched for 3 minutes to brown, then break into small crumbles and cook until nearly browned (about 3 additional minutes).
3. Push beef to the side, add minced garlic and grated ginger to the center, and cook for 40 seconds until fragrant.
4. Pour the sauce mixture over the beef. Stir thoroughly and simmer for 2 to 3 minutes until the sauce reduces and glazes the meat. Remove from heat and stir in green onions.
5. Spoon warm beef mixture into fresh butter lettuce cups. Garnish with sesame seeds and extra green onions before serving.

Estimated Nutrition (Per Serving: 3 Wraps)

Calories: 310

Protein: 32g

Total Fat: 17g

Carbs: 6g

Fiber: 2g

Net Carbs: 4g

Sugar: 2g

Sodium: 520mg

*Nutritional values are estimates based on ingredient databases and may vary depending on specific brands used.

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