If you’ve been searching for the ideal mix of smoky depth, a sticky barbecue glaze, and ribs that bite cleanly from the bone, these Ninja Woodfire BBQ Ribs deliver exactly that.
The entire cook comes together in just over three hours on the Ninja Woodfire, so you can produce authentic barbecue ribs on a weeknight without an all-day smoke session.
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Ninja Woodfire BBQ Ribs
Equipment
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Ninja Woodfire Grill
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Sharp knife
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Paper towels
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Probe thermometer
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Saucepan
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Aluminum foil
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Basting brush
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Spray bottle
Ingredients
Ribs
- 9 LBS Pork spare ribs
- Mustard (as binder)
- Squeal Team 6 barbecue rub (or favorite pork rub)
- Smokin Pecan pellets
- Water
- Apple cider vinegar
Barbecue Sauce
- 3 tablespoon Unsalted butter
- ¼ cup Brown sugar
- ¼ cup Barbecue rub
- 1 cup Ketchup
- ½ cup Apple cider vinegar
- ½ cup Pineapple juice
Instructions
Prep the Ribs
- Pat the spare ribs dry to remove packaging moisture. Trim off flap meat and square the ribs into St. Louis style by removing rib tips and excess cartilage. Either score or remove the membrane — scoring works well if you want to keep the rack intact.
Prepare the Woodfire
- Fill the pellet hopper with pecan pellets and install it in the Ninja Woodfire. Set the grill to the Smoker setting and lower the temperature to the cold setting for the cold smoke stage.
Season the Ribs
- Coat the ribs with mustard as a binder. Apply a generous, even layer of barbecue rub to both sides, seasoning from a height to ensure coverage.
Cold Smoke the Ribs
- Place the ribs directly on the Woodfire during the cold smoke stage and smoke for 30 minutes. For more smoke, use the double-ignite method if desired.
Make the Barbecue Sauce
- In a saucepan over low to medium-low heat, melt butter with brown sugar and barbecue rub. Stir in ketchup, apple cider vinegar, and pineapple juice. Simmer 5–10 minutes, stirring occasionally. Reserve a small portion and thin it with equal parts apple cider vinegar for the wrap stage.
Smoke the Ribs
- After cold smoking, raise the Woodfire to 200°F (93°C). Insert a probe thermometer if available. Spritz the ribs every 30–45 minutes with a mix of water and apple cider vinegar and rotate them for even cooking.
Wrap the Ribs
- When the bark has set and you see good color and pullback (about 2.5 hours), place the ribs on foil. Pour some thinned barbecue sauce under the ribs and wrap tightly. Increase the Woodfire to 275°F (135°C) and continue cooking.
Glaze the Ribs
- After about 45 minutes wrapped, remove the ribs from the foil and brush them heavily with the full-strength barbecue sauce. Set the Woodfire to Broil and broil just long enough for the sauce to become sticky and glossy.
Rest and Serve
- Let the ribs rest 5–10 minutes before slicing. Slice with the rack upside down to make cutting between bones easier. Serve hot.
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These ribs hit every note you want from great barbecue: deep mahogany bark, balanced smoke, and a glossy sauce that clings to the meat. The texture lands in the sweet spot — meat that bites cleanly from the bone with a little chew, not mushy fall-apart ribs.
What sets this method apart is the layered approach to flavor. Start with cold smoke to lock in smoke flavor early, then develop color and bark at a low smoking temperature. Wrap to finish tenderness and moisture, then glaze and broil briefly to create a sticky, shiny finish.
Why Ninja Woodfire BBQ Ribs Work So Well
Spare ribs are ideal here because they’re forgiving and flavorful. They contain enough fat to stay juicy and accept smoke well. Trimming to St. Louis style helps them cook evenly while preserving meat from the tips and trimmings.
Bark development is a major focus: cook until the bark sets so the seasoning remains attached and develops that classic barbecue texture and color. Cold smoking early gives a significant boost to smoke absorption, since smoke penetrates best before the meat warms up.
Regular spritzing with a water and apple cider vinegar mix every 30–45 minutes helps attract smoke, control the bark’s formation, and maintain surface moisture. Rotating racks promotes even cooking inside the Woodfire’s compact space.
The Sauce Makes These Ninja Woodfire BBQ Ribs Pop
The homemade sauce is straightforward but flavorful: butter, brown sugar, ketchup, apple cider vinegar, pineapple juice, and barbecue rub. The rub added into the sauce ties the glaze to the bark, creating one cohesive flavor profile.
Thinning a portion of the sauce with apple cider vinegar for the wrap stage adds moisture and flavor while steaming the ribs. The thicker sauce is applied at the end and broiled until tacky, fusing the glaze to the bark and producing that coveted shiny finish.
The Membrane Test on Ninja Woodfire BBQ Ribs
A side-by-side test comparing a fully removed membrane to a scored membrane showed the scored rack held together better while still producing a clean bite. This suggests removing the membrane isn’t always required — scoring it can preserve structure and still allow the meat to separate cleanly from the bone.
Texture is everything: the racks bend and flex without collapsing, the bones show good pullback, and the meat comes away cleanly when bitten. That’s exactly how great barbecue ribs should eat, and these deliver in about 3 hours and 5 minutes from start to finish.
With the right technique — cold smoke, bark development, spritzing, wrapping, and a final glaze — the Ninja Woodfire produces ribs that look and taste like proper barbecue without a giant smoker or an overnight cook.
Ingredient and Equipment Links:
Use Dad’s Affiliate Link & get your own Ninja Woodfire Pro Connect Outdoor Grill:
https://ninjakitchen.pxf.io/k0JNLN
Ninja Woodfire Grill Griddle:
https://amzn.to/3S2Dpnd
Smokin Pecan Pellets:
https://amzn.to/3LiZx9i
Raised Grates for Ninja Woodfire:
https://amzn.to/3LjweU2
Squeal Team 6 Rub:
https://grillsergeant.org/products/squeal-team-six-pork-rub
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