Hey, I’m Chloe!
And let me tell you… if there’s ONE recipe that makes people stop mid-bite and go “wait… you made this?!”, it’s this prime rib pellet smoker recipe.
This is that kind of meal. The one that fills your kitchen (and backyard) with that slow, smoky aroma that instantly makes everything feel special. The kind you bring out for holidays, birthdays, or honestly… just when you want to impress without stressing yourself out.

And here’s the best part. It looks fancy. It tastes incredible. But it’s actually super simple to make. No chef skills required. Just a little patience, a good cut of meat, and your pellet smoker doing most of the work.
Let’s get into it because this one is seriously worth it.
Why This Prime Rib Pellet Smoker Recipe Works Every Time
I’ve tested a LOT of smoker recipes over the years, and this one checks every box.
You get that deep smoky flavor without drying out the meat. The inside stays juicy and tender, while the outside gets that beautiful crust that everyone fights over.
Here’s why you’ll love it:
- Low and slow cooking keeps the meat super tender
- The butter garlic coating adds insane flavor
- The reverse sear gives you that perfect crust
- It’s surprisingly easy, even for beginners
If you’re getting into smoking meats, this is a great next step after something like my pellet smoker ribs recipe because it uses the same low-and-slow mindset but levels things up in a big way.
Ingredients You’ll Need
Let’s keep this simple and stress-free.
For the Prime Rib
- Prime rib roast, bone-in preferred
- Unsalted butter
- Garlic, finely chopped
- Worcestershire sauce
Dry Rub
- Cracked black pepper
- Kosher salt
- Smoked paprika
- Garlic powder
- Crushed rosemary
- Thyme
For precise amounts, check the recipe card at the end of the post.

Choosing the Best Prime Rib
If you’re staring at the meat section wondering what to grab, here’s the quick version:
- Go bone-in for more flavor
- Look for good marbling (those white streaks = flavor)
- Ask your butcher if you’re unsure
And if you ever want a more traditional method to compare, you can check out this prime rib roast oven version. It’s a great backup if you’re cooking indoors or don’t want to fire up the smoker.
How to Make Prime Rib on a Pellet Smoker
Before we jump into the steps, just know this is a slow process. Not hard, just slow. Your smoker is doing the heavy lifting.
Step 1: Prep the Roast
Take your roast out of the fridge and let it sit at room temperature.
Trim excess fat but leave a nice layer on top. That fat = flavor and moisture.
Step 2: Make the Butter Binder
- In a small pan, melt butter with garlic and Worcestershire sauce.

- Let it simmer for about 10 minutes so all that flavor blends together.
- Brush this all over the roast. Don’t be shy here.

Step 3: Add the Dry Rub
- Mix all your spices together and coat the roast generously.
- Press it in with your hands so it sticks well.


This is where that flavorful crust starts building.
Step 4: Smoke Low and Slow
- Set your pellet smoker to 225°F.
- Place the roast on a rack and insert a meat thermometer into the thickest part.
- Smoke for about 1 hour, then baste with the butter mixture.
- Repeat the process and continue cooking until the internal temp hits around 130°F.
- Patience here is key. This is where the magic happens.


Step 5: Reverse Sear for the Perfect Crust
Once your roast hits temperature:
- Remove it and loosely cover with foil
- Turn your smoker up to 400°F
- Sear the roast for about 1 minute per side
This step gives you that beautiful, crispy outside.
Step 6: Rest and Slice
- Let the meat rest for 15 to 20 minutes.
- This keeps all those juices inside instead of spilling out when you cut it.
- Slice against the grain and serve.

Prime Rib Doneness Guide
Here’s your quick cheat sheet:
- Rare: 120°F
- Medium rare: 130 to 135°F
- Medium: 135 to 140°F
- Medium well: 145 to 155°F
I always go medium rare. It’s the sweet spot.
Pro Tips for the Best Results
These little details make a BIG difference:
- Always use a meat thermometer
- Keep your pellet hopper full
- Don’t open the lid too often
- Plan about 35 minutes per pound
Trust me, these tips will save you from common mistakes.
What to Serve with Smoked Prime Rib
This is where you build your full comfort meal.
Some of my favorites:
- Creamy mashed potatoes
- Roasted vegetables
- Smoked baked beans
- Fresh green salad

For an extra cozy, complete dinner, I love pairing this with something like these roasted vegetables because they balance out the richness of the meat perfectly.
Storage and Leftover Ideas
If you somehow have leftovers, you’re in luck.
Store in an airtight container:
- Fridge: 3 to 4 days
- Freezer: up to 3 months
And for leftovers:
- Prime rib sandwiches
- Steak and eggs breakfast
- Toss into a salad
It reheats surprisingly well if you do it gently.
This prime rib pellet smoker recipe is one of those meals that feels like an experience. It’s cozy, impressive, and honestly just fun to make. Once you try it, you’ll see exactly why it becomes a go-to for special occasions.

If you make it, I’d love to hear how it turned out for you!
FAQ
Plan for about 35 minutes per pound at 225°F, but always go by internal temperature for accuracy.
Oak, hickory, or a blend works great. They give a strong but balanced smoke flavor.
Fat side up is best. It helps baste the meat naturally as it cooks.
Yes. You can use an oven for the low cook and finish with a broiler for the sear.
Prime Rib Pellet Smoker Recipe
- Total Time: 3 hours 35 minutes
- Yield: 6 servings 1x
Description
A juicy, tender, and flavorful prime rib made effortlessly on a pellet smoker with a rich butter garlic coating and finished with a perfect reverse sear crust.
Ingredients
- 5 to 10 lb prime rib roast (bone-in)
- 1 cup unsalted butter
- 1 tablespoon garlic, finely chopped
- 2 tablespoons Worcestershire sauce
- 2 tablespoons cracked black pepper
- 2 tablespoons kosher salt
- 2 tablespoons smoked paprika
- 1 tablespoon garlic powder
- 2 teaspoons crushed rosemary
- 1 teaspoon thyme
Instructions
- Preheat pellet smoker to 225°F
- Trim roast and let it come to room temperature
- Melt butter with garlic and Worcestershire sauce
- Brush mixture all over the roast
- Mix dry rub ingredients and coat the roast evenly
- Place roast on smoker and cook for 1 hour
- Baste with butter mixture and continue cooking
- Cook until internal temperature reaches 130°F
- Remove and loosely cover with foil
- Increase smoker temperature to 400°F
- Sear roast for about 1 minute per side
- Rest for 15 to 20 minutes before slicing and serving
Notes
Use a meat thermometer for accuracy; keep pellet hopper full during cooking; avoid opening the lid too often; plan about 35 minutes per pound; resting is essential for juicy results; medium rare gives the best texture
- Prep Time: 20 minutes
- Cook Time: 3 hours
- Category: Main Course
- Method: Smoking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 650
- Sugar: 1g
- Sodium: 700mg
- Fat: 50g
- Saturated Fat: 22g
- Unsaturated Fat: 24g
- Trans Fat: 1g
- Carbohydrates: 2g
- Fiber: 0g
- Protein: 45g
- Cholesterol: 150mg



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