Smoked Beef Tenderloin Pellet Grill Recipe

Name: Smoked Beef Tenderloin
Prep time: 20 min
Cook time: 120 min
Total time: 140 min
Ingredients: 5 lbs Beef Tenderloin (Cleaned and Trimmed); 2 tbsp Beef Rub; 1 tbsp Avocado Oil; 1/2 stick Butter; 2 cloves Garlic; 1 sprig Fresh Rosemary; 1 bunch Fresh Thyme

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If you want to impress your guests Smoked Beef Tenderloin on the pellet grill is always a show stopper and great for large groups.

Whether you want to make Smoked Filet Mignon or thinly sliced Beef Tenderloin sliders smoking the tenderloin on the pellet grill is a super easy method that everyone will love.

You only need a few hours and a good beef rub and before you know it you’ll be cutting into the most tender cut of beef you’ve ever tasted.

Smoked Beef Tenderloin Shopping List

Beef Tenderloin– You can buy a beef tenderloin trimmed or you can trim it yourself. I recommend buying a tenderloin that is at least 5 lbs. because you’ll lose some of the weight when trimming
Beef Rub– You can buy a store bought rub that you like or you can make your own at home in just a few minutes.
Oil- I Prefer avocado oil but any cooking oil will work just fine.
Garlic Cloves- Roasting the garlic in the butter infuses amazing garlic goodness into the beef
Rosemary- Give the steak an earthy flavor to the garlic herb butter
Thyme– Is a great herb to infuse with the garlic butter for adding even more flavor to the tenderloin
Butter- Basting with herb garlic butter really adds that richness that lean cuts like tenderloin need.

Step By Step Cooking Instructions

Trimming- Ive added a video below if you’re not familiar with trimming a whole tenderloin. Make sure you have a sharp filet knife and it shouldn’t take more than a few minutes. I like to tuck the thin tail piece underneath and tie off the tenderloin with butchers twine about every 4 inches so the tenderloin cooks evenly. Its not a dealbreaker if you skip this step but it definitly helps

Seasoning– Once the Tenderloin is trimmed I lightly brush with a coat of oil then liberally season with my beef rub on all sides.Smoking: Preheat the smoker to 225 Degrees F. Place a probe in the center of the thickest part of the tenderloin and smoke for about 90 minutes or until you reach an internal temp of 130 degrees F.

Searing: Once the tenderloin reaches an internal temp of 130 pull the meat off to east and raise the temp of the pellet grill to 400 or higher if it has that capability. If you have a gas grill or another grill that can get up to a higher temp go ahead and have that lit and ready to sear. Sear the tenderloin on all sides just long enough to develop a lice crust on all sides.

Resting: Once the beef is seared you only need to let it rest for about 10 minutes before slicing

Slicing: Remove all of the butchers twine and start slicing. You can make thick slices for serving as a steak or thin slices perfect for making sliders, Its all ups to you on how thick you prefer to cut the tenderloin.

Trimming Beef Tenderloin Video

What Kind of wood pellets are best for beef

I always go with one of the blends when I smoke beef I don’t want anything with a lot of fruitwood but a little bit in a blend is fine.

If you prefer a milder smoke flavor I would avoid Mesquite because it can be a little intense.

There are no rules with what flavor pellets to use so try out different blends and see which ones you like best.

Smoked Beef Tenderloin Cooking Tips

Slicing: Because beef tenderloin is so tender it can be a little harder to slice especially when its super rare. I like to smoke the tenderloin to about 135 internal temp whisk is closer to medium. Its still incredibly juicy but easier to slice thin. Also only slice what you intend to serve. Leave the rest of the tenderloin whole to slice as needed.

Seasoning: Filet Mignon doesn’t have the fat content that a ribeye or a strip steak has so thats why I think a good amount of seasoning and smoking the meat is so important Dont be shy with the beef rub, it can handle it.

Resting: Because we smoked the beef at a low temp you don’t need to rest the tenderloin as long as you would a chuck roast or a brisket. The higher the temp the longer the resting time.

Sauces: I think that tenderloin is at its best when served with a good sauce. My Horseradish Aioli is Classic and my Chesapeake Crab Butter Sauce is what you make when you want to really impress the guests. My personal favorite is my classic Steak Madagascar Sauce

What sides should I serve with Smoked Beef Tenderloin

My Grilled French Fries are always a hit especially when you see them with my Mississippi Comeback Sauce.

Roasted New Potatoes, Crispy Zucchini Fries or even smoked Mac and Cheese are all great sides with beef tenderloin too.

If you want to keep things low carb please try my Ricotta Mashed Cauliflower or Ratatouille Caprese

Frequently Asked Questions

Is beef tenderloin and filet mignon the same thing?

Beef tenderloin normally refers to the entire cut whereas Filet Mignon refers to an individual steak cut.

Why is beef tenderloin so expensive?

There is only 2 tenderloins on a whole cow so it is not as plentiful as a roast that can be portioned into many cuts. It’s also the most tender making it highly valued by chefs and customers who enjoy that cut.

Is Smoked Filet Mignon The Same as Tenderloin

Filet Mignon is just the individual steak that is cut from a whole beef tenderloin. so yes its the same cut of beef just portioned into individual steaks.

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