Keto Savory Beef Strips in Soy-Garlic Sauce

Indulge in the bold flavors of this Keto Savory Beef Strips in Soy-Garlic Sauce recipe—a quick, one-pan delight that's low-carb and bursting with umami! Tender slices of beef sirloin are marinated in a rich blend of soy sauce, garlic, and black pepper, then seared to perfection in a sizzling mix of olive oil and butter. A dash of red pepper flakes adds a subtle heat, while green onions and sesame seeds provide a fresh, aromatic finish. Perfect for busy weeknights, this 30-minute meal is not only keto-friendly but also adaptable for gluten-free diets by using tamari or coconut aminos. Serve it as a hearty main dish on its own or pair it with steamed veggies or cauliflower rice to complete the experience.

Nutriscore Rating: 54/100

Prep Time:15 mins

Cook Time:15 mins

Total Time:30 mins

Servings: 4

Ingredients

• 1 pound beef sirloin steak
• 0.25 cup soy sauce (tamari or coconut aminos for gluten-free)
• 4 cloves garlic
• 2 tablespoons olive oil
• 2 tablespoons unsalted butter
• 0.5 teaspoon red pepper flakes
• 0.25 teaspoon black pepper
• 2 stalks green onions
• 1 tablespoon sesame seeds

Directions

Step 1

Begin by slicing the beef sirloin steak into thin strips, about a quarter-inch thick. It's easier to slice thinly if the beef is slightly frozen.

Step 2

Mince the garlic cloves finely and set them aside. Slice the green onions thinly, separating the white parts from the green.

Step 3

In a medium bowl, combine the sliced beef strips with the soy sauce, garlic, and black pepper. Let it marinate for at least 10 minutes to absorb the flavors.

Step 4

Heat a large skillet over medium-high heat. Add olive oil and half of the butter to the skillet. Once the butter is melted and bubbling, add the beef strips in a single layer.

Step 5

Cook the beef strips for about 2-3 minutes per side or until they are browned and cooked through. Be careful not to overcrowd the pan. You may need to cook the beef in batches.

Step 6

Remove the cooked beef strips from the skillet and set them aside. In the same skillet, add the remaining butter and red pepper flakes. Gently saute the white parts of the green onions until fragrant, about 1 minute.

Step 7

Return the beef strips to the skillet and toss well to coat them with the soy-garlic-butter sauce.

Step 8

Serve hot, garnished with the green parts of the sliced green onions and a sprinkle of sesame seeds.

Nutrition Facts

Serving size	(620.6g)

Amount per serving	% Daily Value*
Calories	1513.1

Total Fat 105.8g	0%
Saturated Fat 39.1g	0%
Polyunsaturated Fat 4.7g
Cholesterol 379.5mg	0%
Sodium 3822.8mg	0%
Total Carbohydrate 11.5g	0%
Dietary Fiber 2.5g	0%
Total Sugars 1.0g
Protein 125.8g	0%

Vitamin D 0IU	0%
Calcium 140.7mg	0%
Iron 11.5mg	0%
Potassium 2020.8mg	0%

*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.

Source of Calories

Fat: 63.4%

Protein: 33.5%

Carbs: 3.1%