Bacon-wrapped pork tenderloin on a pellet grill gives you the best of both worlds: juicy pork with a smoky edge and bacon that turns crisp around the outside instead of steaming into limp strips. The tenderloin stays lean, so the bacon does the heavy lifting here, keeping the meat protected while the smoke works its way into every slice. When it’s done right, you get a clean slice with a pink center, a sticky-spiced crust, and bacon that actually holds on.
The trick is to treat the rub and the bacon as two separate jobs. The brown sugar and paprika build a lightly lacquered exterior, while the bacon wrap shields the tenderloin from drying out at low heat. I like apple pellets for a softer smoke or hickory when I want a deeper BBQ flavor, but either way the grill stays steady at 225°F so the bacon can render slowly instead of burning before the pork reaches temperature.
Below you’ll find the timing cue that matters most, the reason a quick rest makes slicing cleaner, and a few smart ways to adapt this for different pellet grill setups.
The bacon crisped up beautifully and the pork stayed juicy all the way through. I pulled it at 145°F and after a 10-minute rest the slices held together perfectly.
Save this pellet grill smoked bacon wrapped pork tenderloin for the nights when you want smoky pork with crisp bacon and almost no cleanup.
The Part Most People Miss: Bacon Needs Time to Render, Not Just Brown
Pork tenderloin cooks fast, but bacon doesn’t. That’s the tension in this recipe. If the heat is too high, the outside of the bacon tightens before the fat has a chance to render, which leaves you with chewy patches and uneven color. Low-and-slow at 225°F gives the bacon time to do its job while the pork stays tender.
The other mistake is pulling based on color alone. Bacon-wrapped meat can look done long before the center reaches 145°F, especially if your grill runs hot near the edges. Use a thermometer and check the thickest part of the tenderloin, not the bacon seam. That’s the difference between a clean pink slice and an overcooked one.
What the Rub and Wrap Are Each Doing Here
- Pork tenderloins — These are lean, mild, and cook fast, which makes them perfect for the pellet grill. Don’t swap in pork loin and expect the same timing; loin is thicker and needs a longer cook.
- Bacon — Thin-cut bacon wraps and renders more evenly than thick-cut here. Thick-cut bacon can stay floppy by the time the pork reaches temperature, especially on a shorter smoke.
- Brown sugar — This adds a light tacky glaze and helps the rub cling. If you want less sweetness, cut it back a little, but don’t drop it entirely unless you’re fine with a drier-looking crust.
- Paprika, garlic powder, and onion powder — These build the BBQ backbone without overpowering the pork. Smoked paprika works if you want deeper smoke flavor, but regular paprika keeps the profile cleaner.
- Apple or hickory pellets — Apple gives a softer, sweeter smoke that matches the bacon nicely. Hickory is stronger and a little more old-school BBQ; use it if you want the smoke to read louder in every slice.
Building the Smoke, Then Letting the Thermometer Decide
Mixing the Rub
Stir the brown sugar, paprika, garlic powder, onion powder, salt, and pepper together until the mixture looks even and a little sandy. Press it onto the pork tenderloins instead of dusting it lightly; the surface should look coated all the way around. If the sugar seems damp, that’s fine. It will melt into the bark as the smoke heat hits it.
Wrapping the Bacon
Lay the bacon slices around each tenderloin with a slight overlap so there are no bare spots. Keep the wrap snug, but don’t stretch the bacon tight or it can shrink back and pull away in the smoker. If a strip won’t stay put, tuck the end underneath the tenderloin. The bacon sets as it cooks and helps hold the shape.
Smoking Low and Steady
Preheat the pellet grill to 225°F before the pork goes on. Place the tenderloins directly on the grates and close the lid so the temperature stays stable. The bacon will start to turn glossy first, then slowly take on color. Pull the pork when the center hits 145°F, even if the bacon looks like it could go longer, because carryover heat will finish the job without drying the meat out.
The Rest Before the Slice
Give the tenderloins 10 minutes before cutting into them. That rest lets the juices settle so they don’t run out onto the cutting board. Slice across the grain into thick medallions and you’ll see the bacon wrap hold neatly around the outside with the pork still juicy inside. If you cut too soon, the juices spill and the slices fall apart faster.
How to Adjust This for Different Pellet Grill Setups
Use thick-cut bacon for a meatier bite
Thick-cut bacon gives you a sturdier wrap and a bigger bacon-forward bite, but it needs more time to render. If you use it, stay patient and rely on the thermometer, not the color of the bacon, because the exterior can look done before the fat softens properly.
Make it lower-carb by skipping the brown sugar
Leave out the brown sugar and increase the paprika a bit for a drier, more savory bark. You’ll lose some of the sticky crust, but the bacon and smoke carry the dish fine on their own. The pork still stays juicy as long as you don’t overcook it.
Swap in maple seasoning for a sweeter finish
A little maple seasoning in the rub leans this closer to sweet BBQ without needing a sauce. It works best with apple pellets, where the smoke reads softer and the bacon tastes rounder. Use it when you want a glazed look without brushing on anything sticky during the cook.
Storage and Reheating
- Refrigerator: Store leftovers in an airtight container for up to 4 days. The bacon softens a little after chilling, but the pork stays sliceable.
- Freezer: Freeze sliced portions wrapped tightly for up to 2 months. Thaw in the fridge overnight so the bacon and pork reheat more evenly.
- Reheating: Warm slices in a covered skillet over low heat with a splash of water, or use a low oven until just heated through. High heat dries out tenderloin fast and makes the bacon tough.
Questions I Get Asked About This Recipe
Pellet Grill Smoked Bacon Wrapped Pork Tenderloin
Ingredients
Equipment
Method
- Mix brown sugar, paprika, garlic powder, onion powder, salt, and pepper until evenly combined, with a uniform reddish-brown color and no dry clumps.
- Rub the spice mixture all over the tenderloins until coated on all sides, pressing lightly so it adheres.
- Wrap each tenderloin with bacon slices, overlapping slightly so the bacon forms a continuous layer over the surface.
- Preheat the pellet grill to 225°F and load apple or hickory pellets for steady smoke before cooking.
- Smoke the tenderloins at 225°F for 60-90 minutes until the internal temperature reaches 145°F, watching for active smoke and a browned bacon exterior.
- Let the bacon-wrapped tenderloin rest 10 minutes before slicing, so juices redistribute and the bacon firms up for cleaner cuts.