Keto Beef Stir Fry with Bell Peppers and Onions
Savor the bold flavors of this Keto Beef Stir Fry with Bell Peppers and Onions—a quick and easy low-carb dinner that's both satisfying and nutritious. Featuring tender slices of beef sirloin marinated in soy sauce and stir-fried to perfection, this dish is complemented by vibrant red and green bell peppers, sweet onions, and a fragrant medley of garlic, ginger, and sesame oil. With just 15 minutes of prep time and 15 minutes to cook, this one-pan meal is perfect for busy weeknights. Infused with a hint of spice from red pepper flakes, it's a deliciously flavorful option for those following a keto lifestyle. Serve it fresh and hot, and enjoy a restaurant-quality stir fry made right at home.
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Ingredients
- 1 pound beef sirloin
- 3 tablespoons soy sauce
- 2 tablespoons olive oil
- 1 medium, sliced red bell pepper
- 1 medium, sliced green bell pepper
- 1 medium, sliced onion
- 3 cloves, minced garlic
- 1 teaspoon, freshly grated ginger
- 1 teaspoon red pepper flakes
- 1 teaspoon sesame oil
- 0.5 teaspoon ground pepper
- 0.5 teaspoon salt
Directions
Step 1
Slice the beef sirloin into thin strips, about 1/4 inch thick.
Step 2
In a medium bowl, combine the sliced beef with 2 tablespoons of soy sauce, mixing well to coat. Set aside to marinate for about 10 minutes.
Step 3
In a large skillet or wok, heat 1 tablespoon of olive oil over medium-high heat.
Step 4
Add the marinated beef strips to the skillet in a single layer and cook for about 2-3 minutes until browned, flipping once. Remove beef from the skillet and set aside.
Step 5
In the same skillet, add the remaining tablespoon of olive oil. Add the sliced red and green bell peppers and onions. Stir fry for about 3-4 minutes until they start to soften.
Step 6
Add the minced garlic and grated ginger to the skillet. Stir well and cook for an additional minute until fragrant.
Step 7
Return the cooked beef to the skillet with the vegetables.
Step 8
Add the remaining 1 tablespoon of soy sauce, red pepper flakes, sesame oil, ground pepper, and salt. Stir everything together and cook for another 2-3 minutes, ensuring everything is well coated and heated through.
Step 9
Serve hot and enjoy your keto beef stir fry with bell peppers and onions!
Nutrition Facts
| Serving size | (994.0g) |
|---|
| Amount per serving | % Daily Value* |
|---|---|
| Calories | 1672.0 |
| Total Fat 111.5g | 0% |
| Saturated Fat 33.9g | 0% |
| Polyunsaturated Fat 8.7g | |
| Cholesterol 405.6mg | 0% |
| Sodium 3207.1mg | 0% |
| Total Carbohydrate 38.1g | 0% |
| Dietary Fiber 9.2g | 0% |
| Total Sugars 16.1g | |
| Protein 131.4g | 0% |
| Vitamin D 0IU | 0% |
| Calcium 205.3mg | 0% |
| Iron 15.5mg | 0% |
| Potassium 2779.9mg | 0% |
Source of Calories