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Garlic Herb Prime Rib on a cutting board, sliced into a steak.
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4.50 from 12 votes

Garlic Butter Prime Rib

The tastiest prime rib recipe with garlic herb butter results in the most amazing herb crust! Serve this delicious meal with your favorite sides for an amazing holiday dinner.
Prep Time10 minutes
Cook Time3 hours
Total Time3 hours 10 minutes
Course: Beef Main Dishes
Cuisine: American
Servings: 5 Servings
Calories: 680kcal
Author: Julia

Ingredients

  • 1 5-pound Bone-In Prime Rib Roast
  • 1 cup unsalted butter*
  • 5 cloves garlic minced
  • 1 teaspoon garlic powder
  • 1/2 tsp black pepper
  • 1 Tbsp fresh rosemary chopped**
  • 1 Tbsp fresh thyme chopped**
  • 1 Tbsp sea salt***

Instructions

  • Preheat the oven to 500 degrees Fahrenheit.
  • Use paper towels to pat any excess moisture off of the prime rib and transfer it to a large roasting pan or baking dish.
  • Combine the softened butter, minced garlic, garlic powder, and fresh herbs in a small bowl and stir well until combined.
    Butter, garlic, and fresh herbs combined in a small bowl to make compound butter for the best prime rib.
  • Rub the garlic butter mixture over the entire prime rib. Stand the prime rib upright so that the fat cap is pointing up.
    Prime rib rubbed in garlic butter sitting on a baking sheet.
  • Roast at 500 degrees for 5 minutes per pound. For a 5-pound prime rib, this will take 25 minutes.
  • Open the oven door to let out some heat and lower the oven temperature to 300 degrees F.
  • Continue baking until the internal temperature reaches 120 to 125 degrees F for rare, 130 to 135 degrees F for medium-rare, or 138 to 140 degrees F for medium. For a 5-pound prime rib, this will require just under two hours of roasting for medium-rare prime rib.
  • To check the temperature of the meat, insert an instant read thermometer into the thickest part of the roast and wait until the numbers stop moving to get an accurate read.
  • Once the meat has reached your desired level of doneness, pull it out of the oven and let the meat rest for at least 15 minutes. As the prime rib rests, you can prepare an au jus or gravy from the drippings in the bottom of the roasting pan.
    Garlic Herb Crusted Prime Rib fresh out of the oven in a roasting pan.
  • Transfer the meat to a cutting board and use a sharp knife to slice it into steaks. If you have a bone-in rib roast, slice the ribs off of the roast prior to cutting it into steaks.
    Finished prime rib sitting on a cutting board with fresh herbs to the side.
  • Serve prime rib with your favorite side dishes, and enjoy!

Video

Notes

*I like using a quality grass-fed butter or European style butter for the best tasting result.
**Use any fresh herbs you like. You can also use 1 tablespoon of dried herbs such as Italian seasoning or herbs de Provence.
***If you dry brine the prime rib roast before rubbing it with butter, there will be no need to add salt to the garlic herb butter mixture, unless you love salt.
Store any leftovers in an airtight container in the refrigerator for up to 5 days.
The best way of nailing your target temperature for perfect prime rib is to use a meat thermometer

Nutrition

Serving: 8ounces | Calories: 680kcal | Protein: 42g | Fat: 57g | Saturated Fat: 25g | Cholesterol: 210mg | Sodium: 581mg