Name: The $5 Trick to the Best Prime Rib
Prep time: 30 min
Cook time: 15 min
Total time: 45 min
Ingredients: 1 bone-in prime rib roast (4-5 lbs); 3 tablespoons kosher salt; 2 tablespoons black pepper; 1 tablespoon garlic powder; 1 tablespoon onion powder; 2 tablespoons olive oil; 4 cloves garlic, slivered; Fresh rosemary and thyme sprigs; 1 tablespoon butter, softened

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This The $5 Trick to the Best Prime Rib is one of those recipes you'll find yourself making over and over again. It's simple, delicious, and always gets rave reviews. Whether you're a beginner or a seasoned cook, you're going to love how easy and tasty this turns out!

Did You Know?

Dry-aging prime rib concentrates its beefy flavor as moisture evaporates from the surface, and a simple salt-and-herb crust is all you need to let the natural richness of the meat shine — this affordable technique proves you don't need to spend a fortune to achieve restaurant-quality prime rib at home.

Pro Tips

Salt the prime rib generously on all sides and let it sit uncovered in the fridge overnight for the deepest flavor and driest surface. Bring to room temperature for 2 hours before roasting. Use a meat thermometer and pull at 120 degrees F for perfect medium-rare.

Frequently Asked Questions

1. What is the $5 trick for prime rib?

Dry brining with kosher salt 24-48 hours before cooking. Salt is cheap ($5 or less) and transforms the flavor and juiciness of prime rib more than any expensive rub or technique.

2. How does dry brining work on prime rib?

Salt draws moisture to the surface through osmosis, dissolves into the liquid, then gets reabsorbed deep into the meat. This seasons the roast throughout while the surface dries for better crust.

3. How much salt should I use?

About ½ teaspoon of kosher salt per pound of meat. Apply evenly all over the surface, place on a wire rack over a sheet pan, and refrigerate uncovered for 24-48 hours.

4. Why refrigerate uncovered?

The open air dries the surface of the roast, which is essential for developing a crispy, caramelized crust during roasting. A wet surface steams instead of searing.

5. What cut of prime rib should I buy?

A bone-in standing rib roast, ideally USDA Choice or Prime grade. Ask the butcher for the loin end (ribs 10-12) which is leaner, or the chuck end (ribs 6-9) which has more marbling.

6. What temperature should I roast prime rib?

Start at 500 degrees for 15 minutes to sear the crust, then reduce to 325 degrees until the center reaches 120-125 degrees for perfect medium-rare.

7. How do I know when it is done?

Use a probe thermometer inserted into the thickest part, not touching bone. Pull at 120 degrees for rare, 125 for medium-rare, 135 for medium. It rises 5-10 degrees while resting.

8. How long should prime rib rest?

At least 20-30 minutes loosely tented with foil. This is non-negotiable — cutting too soon releases all the juices. The roast stays hot for much longer than you expect.

9. What sides pair with prime rib?

Yorkshire pudding, creamy horseradish sauce, garlic mashed potatoes, roasted vegetables, creamed spinach, and a red wine au jus made from the pan drippings.

10. How many pounds per person?

Plan 1 pound per person for bone-in (about ¾ pound boneless per person). For 8 guests, buy an 8-pound roast. Prime rib is a centerpiece — always buy more than you think.