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One Skillet Steak Diane

One Skillet Steak Diane is the classic steakhouse favorite you love with a Keto Friendly twist! With it's decadent, mouth-watering steak and it's creamy mushroom pan sauce... you'll want to skip the steakhouse and order-in with this delicious, keto/low carb recipe tonight! Goes great with Cauliflower Rice! Savory, one skillet recipes like this, is what makes our keto/low carb lifestyle taste so good!
Prep Time15 mins
Cook Time30 mins
Total Time45 mins
Course: dinner, Main Course
Cuisine: American
Keyword: gluten free, keto dinner recipe, recipe for steak diane, ribeye steak recipe
Servings: 4
Calories: 769kcal



  • Heat the avocado oil in a skillet over medium high heat.
  • Season both sides of the Ribeye generously with salt.
  • Sear the steaks in the hot skillet (2 at a time) until they reach your desired steak temp. I prefer 135F for medium
  • Remove the steaks to a plate and set aside to rest.
  • Reduce the heat of the skillet to medium and add in the butter and onions.
  • Let cook for 5 minutes.
  • Add in the mushrooms and garlic. Cook for 5 minutes more.
  • Add in the Worcestershire, dijon, heavy cream and xanthan gum.
  • Stir well and bring to a boil to thicken.
  • Taste for seasoning and season with salt and pepper to taste.
  • Slice the steak into one inch pieces and serve on plates topped with the cream sauce.
  • Garnish with parsley and more black pepper if desired.


Serving: 4g | Calories: 769kcal | Carbohydrates: 8g | Protein: 36g | Fat: 63g | Saturated Fat: 31g | Fiber: 1g | Sugar: 4g