Table of Contents
This recipe for Prime Rib Stroganoff is perfect for a special holiday meal. The beef is cooked slowly in the oven until it is tender and juicy, then mixed with mushrooms and sour cream to create a delicious stroganoff sauce. Serve it over egg noodles or mashed potatoes for a cozy winter dinner that everyone will love.

Ingredients
- Boneless prime rib roast: 1 (4-pound)
- Salt and pepper, to taste
- Olive oil: 2 tablespoons
- Onion, diced: 1 piece
- Garlic, minced: 2 cloves
- Mushrooms, sliced: 8 ounces
- All-purpose flour: 3 tablespoons
- Beef broth or stock: 1 cup
- Sour cream: 1/2 cup
Instructions
1. Preheat the oven to 325 degrees Fahrenheit. Season the prime rib roast generously with salt and pepper. Heat a large oven-proof skillet or Dutch oven over medium-high heat and add the olive oil.
2. When the oil is hot, add the prime rib and cook for 3-4 minutes per side, until evenly browned all over.
3. Add the onion, garlic, mushrooms, and flour to the pan and stir well to combine. Pour in the beef broth or stock and bring the mixture to a simmer.
4. Cover the pan and transfer it to the oven. Bake for 2-2 1/2 hours, or until the prime rib is cooked through (145 degrees Fahrenheit on a meat thermometer).
5. Remove the prime rib from the pan and thinly slice it against the grain. Return the slices to the pan and stir in the sour cream.
6. Serve the stroganoff over egg noodles or mashed potatoes and enjoy!
Notes
If you like your stroganoff saucier, you can add an additional 1/2 cup of beef broth or stock when you stir in the sour cream.
>> Related:
Conclusion
This recipe for Prime Rib Stroganoff is perfect for a special holiday meal. The beef is cooked slowly in the oven until it is tender and juicy, then mixed with mushrooms and sour cream to create a delicious stroganoff sauce.