Savor the ultimate comfort food with this Keto Tender Beef with Rich Mushroom Sauce recipe, a rich and flavor-packed dish perfect for low-carb lifestyles. Juicy, perfectly seared sirloin steak is bathed in a velvety mushroom cream sauce infused with garlic, fresh thyme, and a hint of savory beef broth. Ready in just 40 minutes, this elegant yet easy one-pan meal is ideal for weeknight dinners or special occasions. Garnished with fresh parsley, it pairs beautifully with roasted vegetables or creamy cauliflower mash for a satisfying keto-friendly feast. This recipe ensures tender, juicy beef and a decadent sauce to elevate your dinner table with minimal effort. Perfect for keto enthusiasts and mushroom lovers alike!
Start by preparing the beef. Pat the sirloin steak dry with paper towels and season both sides generously with salt and black pepper.
Heat a large skillet over medium-high heat and add olive oil. Once the oil is hot, sear the steaks for about 2-3 minutes on each side to create a golden-brown crust. Remove the beef from the skillet and set aside. Tent with foil to keep warm.
Reduce the heat to medium and add the butter to the same skillet. Once melted, stir in the minced garlic and sauté for 1 minute or until fragrant.
Add the sliced cremini mushrooms to the skillet and cook for 5-7 minutes, stirring occasionally, until the mushrooms are golden and have released their liquid.
Pour in the beef broth and scrape the bottom of the skillet with a wooden spoon to deglaze the pan, releasing all the flavorful bits. Allow it to simmer for 2-3 minutes to reduce slightly.
Stir in the heavy cream and fresh thyme. Simmer the sauce for about 5 minutes, allowing it to thicken slightly. Taste and adjust seasoning with additional salt and pepper if needed.
Return the seared beef steaks to the skillet, spooning the sauce and mushrooms over the top. Reduce the heat to low and let the beef finish cooking in the sauce for 5-7 minutes, or until the steaks reach your desired level of doneness.
Garnish with freshly chopped parsley before serving. Serve the Keto Tender Beef with Rich Mushroom Sauce warm, paired with a side of roasted vegetables or cauliflower mash for a complete keto-friendly meal.
Calories |
2223 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 173.1 g | 222% | |
| Saturated Fat | 80.5 g | 403% | |
| Polyunsaturated Fat | 2.7 g | ||
| Cholesterol | 612 mg | 204% | |
| Sodium | 2791 mg | 121% | |
| Total Carbohydrate | 11.8 g | 4% | |
| Dietary Fiber | 3.1 g | 11% | |
| Total Sugars | 4.3 g | ||
| Protein | 138.6 g | 277% | |
| Vitamin D | 0.5 mcg | 2% | |
| Calcium | 142 mg | 11% | |
| Iron | 12.7 mg | 71% | |
| Potassium | 2384 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.