Ultimate Prime Rib (Reverse Sear)
Ultimate Prime Rib (Reverse Sear) is a hard American recipe that serves 6. 800 calories per serving. Recipe by Fallow on YouTube.
Prep: 49 hrs 35 min | Cook: 5 hrs 55 min | Total: 56 hrs
Cost: $274.75 total, $45.79 per serving
Ingredients
- 5 kg Prime Rib (4‑bone rib roast) (Whole, bone‑in, plate bone removed)
- 50 g Coarse Kosher Salt (1 % of meat weight for dry brine)
- 2 tsp Freshly Ground Black Pepper (For final seasoning)
- 2 tbsp Olive Oil (For searing)
- 300 g Rib Cap Trim (beef) (Diced for sauce)
- 200 g Beef Fat Trim (Rendered for sauce and paste)
- 2 pcs Carrots (Medium, diced)
- 2 pcs Shallots (Diced)
- 1 pcs Celery Stalk (Diced)
- 3 pcs Garlic Cloves (Minced)
- 2 sprigs Fresh Thyme (Leaves stripped)
- 250 ml Red Wine (Half a bottle, dry)
- 500 ml Beef Stock (Low‑sodium)
- 30 g Unsalted Butter (Cut into cubes)
- 1 tbsp Red Wine Vinegar (Adds brightness)
- 1 tsp Mustard Powder (For herb‑fat paste)
- 1 tsp Onion Powder
- 1 tsp Garlic Powder
- 1 tsp Paprika (Smoked preferred)
Instructions
Dry Brine the Roast
Pat the prime rib dry, rub 50 g coarse salt evenly over the entire surface, then place on a wire rack set over a tray and refrigerate uncovered for 48 hours.
Time: PT48H
Temperature: 4°C
Preheat Low‑Temp Oven
Remove the roast from the fridge, let it sit at room temperature 15 minutes, then preheat the oven to 90°C (190°F).
Time: PT15M
Temperature: 90°C
Low‑Temp Roast
Place the roast on the wire rack, insert the probe into the thickest part of the eye, and roast until the internal temperature reaches 47‑48°C (117‑118°F), about 4 hours.
Time: PT4H
Temperature: 90°C
Rest After Low‑Temp Cooking
Tent the roast loosely with foil and let it rest for 1 hour. This allows juices to redistribute and the temperature to even out.
Time: PT1H
Trim Rib Cap and Fat for Sauce
Using a sharp knife, carefully remove the rib cap and excess fat, set aside the cap for the sauce, and keep the rendered fat for later.
Time: PT10M
Dice Vegetables
Dice carrots, shallots, celery, and mince the garlic. Set aside.
Time: PT15M
Render Beef Fat
In a cast‑iron skillet over the lowest heat, add the trimmed beef fat and render until liquid, about 10 minutes. Strain and keep the liquid.
Time: PT10M
Temperature: low
Brown Beef Trim
Add the diced rib‑cap trim to the skillet with a splash of oil, sauté until browned, about 7 minutes.
Time: PT7M
Temperature: medium
Sauté Vegetables
Add the diced carrots, shallots, celery, and garlic to the skillet. Cook, stirring, until soft and lightly caramelized, about 10 minutes.
Time: PT10M
Temperature: medium
Add Herbs
Stir in thyme leaves and the remaining garlic, cook 2 minutes.
Time: PT2M
Temperature: medium
Deglaze with Red Wine
Pour in 250 ml red wine, increase heat to medium‑high, and reduce by half, about 5 minutes.
Time: PT5M
Temperature: medium‑high
Simmer Sauce
Add 500 ml beef stock, bring to a gentle boil, then reduce heat and simmer uncovered until the sauce thickens to about 250 ml, roughly 1 hour.
Time: PT1H
Temperature: low
Finish Sauce
Strain the sauce, return to the pan, whisk in butter, red‑wine vinegar, mustard powder, onion powder, garlic powder, and paprika. Adjust salt and pepper to taste.
Time: PT5M
Temperature: low
Prepare Herb‑Fat Paste
Combine the rendered beef fat with mustard powder, onion powder, garlic powder, paprika, and a pinch of thyme. Mix into a smooth paste.
Time: PT5M
Preheat High‑Heat Oven
Set the oven to its maximum temperature (≈260°C / 500°F) and allow it to fully preheat, about 15 minutes.
Time: PT15M
Temperature: 260°C
Apply Paste and Oil
Pat the rested roast dry, brush lightly with olive oil, then rub the herb‑fat paste all over the surface.
Time: PT5M
High‑Heat Sear in Oven
Place the roast on a cold tray and roast at 260°C for 6‑8 minutes, rotating once, until a deep brown crust forms.
Time: PT8M
Temperature: 260°C
Final Rest
Remove the roast, tent with foil, and let rest 10 minutes before carving.
Time: PT10M
Carve and Serve
Slice the rib into 1‑cm thick chops, arrange on a platter, and serve with the red‑wine reduction sauce.
Time: PT5M
Nutrition Facts
- Calories
- 800
- Protein
- 60 g
- Carbohydrates
- 10 g
- Fat
- 55 g
- Fiber
- 2 g
Dietary info: Gluten‑Free, Keto, High‑Protein
Allergens: Dairy (butter)
Ingredient Substitutions
- Instead of Coarse Kosher Salt: Sea salt
- Instead of Olive Oil: Canola oil
- Instead of Red Wine: Marsala
- Instead of Beef Stock: Chicken stock
- Instead of Unsalted Butter: Margarine
- Instead of Mustard Powder: Dijon mustard
Equipment Needed
- Wire Rack
- Roasting Pan or Tray
- Meat Thermometer (probe)
- Oven
- Cast‑Iron Skillet or Heavy Frying Pan
- Saucepan (medium)
- Chef’s Knife
- Cutting Board
- Tongs
- Aluminum Foil
- Wooden Spoon (optional)
- Whisk (optional)
- Mixing Bowl (optional)
Critical Steps — Do Not Skip
- Dry brine for 48 hours
- Low‑temperature roast to 47‑48°C internal temperature
- High‑heat finish to develop crust
- Making the red‑wine reduction sauce
- Resting the meat after each cooking phase
Chef Tips from the Video
- Use a digital probe thermometer that stays in the meat while it cooks for hands‑free monitoring.
- Let the roast sit uncovered on the rack for the last 30 minutes of the low‑temp phase to dry the surface, improving crust formation.
- For an extra layer of flavor, add a splash of brandy to the sauce during the reduction stage.
Troubleshooting
Internal temperature stays below target after 4 hours low‑temp roast
Continue cooking at 90°C, checking every 30 minutes until 47‑48°C is reached.
Crust becomes too dark during final sear
Reduce oven temperature to 240°C or shorten the sear time; tent with foil if needed.
Sauce is too thin
Continue simmering uncovered until reduced to desired consistency, or add a splash of cold butter to thicken.
Meat is overly salty after dry brine
Rinse lightly with cold water, pat dry, and adjust final seasoning of sauce accordingly.
Storage
Refrigerator: Store sliced roast in an airtight container for up to 3 days.
Freezer: Wrap tightly in foil and freezer‑safe bag; keep for up to 2 months.
Room temperature: Do not store at room temperature beyond 2 hours.
Make-Ahead Tips
- Dry‑brine the roast up to 3 days in advance for deeper flavor.
- Prepare the herb‑fat paste and keep refrigerated; bring to room temperature before applying.
- The red‑wine sauce can be made a day ahead and gently reheated before serving.
Frequently Asked Questions
What is the cultural significance and history of the Ultimate Prime Rib (Reverse Sear) in American cuisine?
The Ultimate Prime Rib (Reverse Sear) reflects the American tradition of celebrating large, high‑quality cuts of beef at holidays and special gatherings. Prime rib became a symbol of abundance in the United States during the 20th century, especially in Midwestern and Southern steakhouse culture, and the reverse‑sear method modernizes this classic by emphasizing precise temperature control.
What are the traditional regional variations of prime rib in American cuisine that relate to the Ultimate Prime Rib (Reverse Sear)?
In the American South, prime rib is often seasoned simply with salt, pepper, and sometimes garlic, then served with a mustard‑based sauce. In the Pacific Northwest, smoked or cedar‑plank preparations are popular. The Ultimate Prime Rib (Reverse Sear) adapts these traditions by using a dry‑brine and a red‑wine reduction, combining classic American seasoning with refined technique.
What is the authentic traditional way the Ultimate Prime Rib (Reverse Sear) is served in American holiday meals?
Traditionally, American holiday prime rib is sliced thick, arranged on a warm platter, and accompanied by horseradish cream, au jus, or a simple jus made from pan drippings. The Ultimate Prime Rib (Reverse Sear) is served with a rich red‑wine reduction sauce made from the trimmed rib cap and rendered beef fat, which aligns with the classic approach while adding a gourmet touch.
What occasions or celebrations is the Ultimate Prime Rib (Reverse Sear) traditionally associated with in American culture?
Prime rib, including the Ultimate Prime Rib (Reverse Sear), is commonly featured at Thanksgiving, Christmas, Fourth of July barbecues, and milestone celebrations such as birthdays or anniversaries. Its impressive size and flavor make it a centerpiece for gatherings where a festive, indulgent main course is desired.
How does the Ultimate Prime Rib (Reverse Sear) fit into the broader American cuisine tradition?
The dish embodies the American love for bold, beef‑centric meals and the emphasis on hospitality. By employing the reverse‑sear technique, it showcases the U.S. culinary trend of blending classic comfort foods with modern, precision‑cooking methods, reinforcing the evolution of American steakhouse fare.
What are the authentic traditional ingredients for the Ultimate Prime Rib (Reverse Sear) versus acceptable substitutes?
Authentic ingredients include a 4‑bone prime rib roast, coarse kosher salt, freshly ground black pepper, high‑quality olive oil, and the rib cap trim for the sauce. Acceptable substitutes are sea salt in place of kosher salt, avocado oil for higher smoke point, and a robust red wine such as Cabernet Sauvignon if a different varietal is preferred.
What other American dishes pair well with the Ultimate Prime Rib (Reverse Sear) for a complete meal?
Classic American sides that complement the Ultimate Prime Rib (Reverse Sear) include creamy mashed potatoes, roasted root vegetables, creamed spinach, and a crisp Caesar salad. A buttery dinner roll or cornbread and a glass of full‑bodied red wine complete the traditional American steakhouse experience.
What are the most common mistakes to avoid when making the Ultimate Prime Rib (Reverse Sear) at home?
Common pitfalls include under‑seasoning the dry‑brine, not allowing the roast to rest after the low‑temp bake, and using a too‑hot oven for the initial cooking phase, which can cause uneven doneness. Also, neglecting to pat the rib cap dry before searing can prevent a proper crust from forming.
Why does the Ultimate Prime Rib (Reverse Sear) recipe use the reverse‑sear technique instead of traditional high‑heat roasting?
The reverse‑sear method gently brings the interior of the prime rib to the target temperature, ensuring uniform doneness from edge to center, while the final high‑heat blast creates a flavorful crust without overcooking the interior. This technique yields a more predictable medium‑rare result than starting with high heat, which can lead to a gradient of doneness.
How do I know when the Ultimate Prime Rib (Reverse Sear) is done cooking and ready for the final sear?
Use an instant‑read thermometer to monitor the internal temperature; remove the roast from the low‑temp oven when it reaches 115‑120 °F for a final target of 130‑135 °F after searing. The meat should feel slightly firm to the touch, and the surface will be uniformly pink before the high‑heat finish.
What does the YouTube channel Fallow specialize in, and how does it influence the Ultimate Prime Rib (Reverse Sear) recipe?
YouTube channel Fallow specializes in detailed, technique‑focused cooking tutorials that blend classic American comfort foods with modern culinary science. Their approach to the Ultimate Prime Rib (Reverse Sear) emphasizes precise temperature control, dry‑brining, and sauce construction, reflecting the channel’s commitment to teaching reliable, restaurant‑quality results at home.
Last updated: August 21, 2026
