Keto Teriyaki Beef
Savor the bold flavors of this Keto Teriyaki Beef, a low-carb twist on a classic favorite that's ready in just 30 minutes! This recipe features tender strips of beef sirloin or flank steak, seared to perfection in heart-healthy avocado oil, and coated in a luscious homemade teriyaki sauce made with tamari, monk fruit sweetener, fresh garlic, and ginger. The sauce thickens beautifully with xanthan gum, creating a rich, savory glaze without the carbs. Garnished with nutty sesame seeds and fresh green onions, this dish is packed with umami and perfect for keto or gluten-free diets. Serve it over cauliflower rice or with steamed broccoli for a wholesome, satisfying meal that’s as quick as it is delicious. Ideal for busy weeknights, this Keto Teriyaki Beef is a crowd-pleaser you’ll make again and again!
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Recipe Information
Ingredients
- 1 pound Beef sirloin or flank steak
- 2 tablespoons Avocado oil
- 0.25 cup Tamari sauce (gluten-free soy sauce, low-sodium)
- 2 tablespoons Monk fruit sweetener (or erythritol)
- 1 tablespoon Rice vinegar
- 1 teaspoon Sesame oil
- 2 cloves Minced garlic
- 1 teaspoon Grated fresh ginger
- 0.25 teaspoon Xanthan gum (thickening agent)
- 1 tablespoon Sesame seeds
- 2 stalks Green onions, thinly sliced
Instructions
Slice the beef into thin strips, about 2 inches long and roughly 1/4-inch thick, and set aside.
In a small bowl, whisk together the tamari sauce, monk fruit sweetener, rice vinegar, sesame oil, minced garlic, grated ginger, and xanthan gum until fully combined. This will be the keto-friendly teriyaki sauce.
Heat a large skillet or wok over medium-high heat. Add avocado oil and let it heat for about 30 seconds.
Add the beef strips to the skillet in a single layer. Cook for 2-3 minutes on each side until browned and cooked through. Remove the beef from the skillet and set it aside.
Lower the heat to medium and pour the prepared teriyaki sauce into the skillet. Stir constantly for 1-2 minutes to let the sauce thicken.
Return the cooked beef to the skillet, tossing it in the sauce until evenly coated. Cook for another 2-3 minutes to allow the beef to absorb the flavors.
Transfer the keto teriyaki beef to a serving dish. Garnish with sesame seeds and sliced green onions.
Serve immediately. Optionally, pair with steamed broccoli or cauliflower rice for a complete keto-friendly meal.
Nutrition Facts
Calories |
367 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 25.3 g | 32% | |
| Saturated Fat | 7.4 g | 37% | |
| Polyunsaturated Fat | 1.9 g | ||
| Cholesterol | 85 mg | 28% | |
| Sodium | 411 mg | 18% | |
| Total Carbohydrate | 9.0 g | 3% | |
| Dietary Fiber | 0.6 g | 2% | |
| Total Sugars | 0.3 g | ||
| Protein | 32.1 g | 64% | |
| Vitamin D | 0.0 mcg | 0% | |
| Calcium | 17 mg | 1% | |
| Iron | 3.4 mg | 19% | |
| Potassium | 438 mg | 9% | |
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
