Indulge in the ultimate comfort food with this Keto Tender Beef in Rich Mushroom Sauce, a dish that combines hearty flavor and creamy decadence while keeping it low-carb. Succulent beef sirloin is seared to perfection, delivering juicy bites that are coated in a velvety sauce made with savory mushrooms, rich beef broth, heavy cream, and fragrant fresh thyme. This one-pan wonder is ready in just 40 minutes, perfect for an elegant yet effortless weeknight dinner or a special occasion meal. Garnished with a sprinkle of fresh parsley and ideal when paired with cauliflower mash or roasted vegetables, this recipe is a deliciously satisfying way to stick to your keto goals. With simple ingredients and bold flavors, this dish is bound to become a household favorite.
Pat the beef sirloin dry with paper towels and cut it into bite-sized strips, about 1 inch wide.
Season the beef with salt and ground black pepper, making sure it is evenly coated.
In a large skillet over medium-high heat, heat 1 tablespoon of olive oil. Sear the beef strips in batches until browned on the outside but still slightly pink inside, about 2 minutes per side. Remove the beef and set aside.
Lower the heat to medium and add the remaining 1 tablespoon of olive oil and 2 tablespoons of butter to the skillet. Add the minced garlic and cook for 1 minute until fragrant.
Stir in the sliced mushrooms and sauté for 5-7 minutes, or until the mushrooms are browned and tender.
Pour in the beef broth and bring it to a gentle simmer. Scrape the bottom of the skillet with a wooden spoon to deglaze and incorporate all the flavorful browned bits.
Add the heavy cream and fresh thyme sprigs to the skillet, stirring well. Let the sauce simmer for 8-10 minutes until it thickens slightly.
Return the seared beef strips to the skillet and cook for another 5 minutes, ensuring the meat is warmed through and tender.
Taste the sauce and adjust the seasoning with additional salt and pepper if needed.
Remove the thyme sprigs before serving. Garnish the dish with chopped fresh parsley.
Serve the keto tender beef in rich mushroom sauce warm, optionally paired with cauliflower mash or roasted vegetables for a complete keto-friendly meal.
Calories |
2277 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 178.1 g | 228% | |
| Saturated Fat | 78.4 g | 392% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 612 mg | 204% | |
| Sodium | 2875 mg | 125% | |
| Total Carbohydrate | 10.6 g | 4% | |
| Dietary Fiber | 3.4 g | 12% | |
| Total Sugars | 4.0 g | ||
| Protein | 139.1 g | 278% | |
| Vitamin D | 1.4 mcg | 7% | |
| Calcium | 91 mg | 7% | |
| Iron | 14.6 mg | 81% | |
| Potassium | 2391 mg | 51% | |
*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.