- Course: Main Course
- Total Time: Under 4 Hours
- Skill Level: Moderate
- Cost: Moderate
- Favorited: 7 Times
METHOD: Indirect grilling, followed by direct grilling
ADVANCE PREP: None
If you think the United States is barbecue crazed, wait until you visit Quebec. When I toured our northern neighbor for the launch of the French edition of How to Grill, I encountered grills just about everywhere I went—in backyards and on patios, of course, and on apartment building balconies and fire escapes. No dwelling was so modest that it didn’t possess a grill. Despite the short grilling season (or perhaps because of it), Quebecers are obsessed with grilling. These ribs were inspired by Quebec TV cooking show host Ricardo Larrivée, and they owe their inviting sweetness to a flame-charred glaze made with Quebec’s superb maple sugar and syrup.
For the rub and ribs:
- 2 tablespoons maple sugar, turbinado sugar, or light brown sugar
- 1 tablespoon dry mustard
- 2 teaspoons coarse salt (kosher or sea)
- 1 teaspoon freshly ground black pepper
- 1 teaspoon crumbled or powdered dried sage
- 2 racks baby back pork ribs (4 to 5 pounds total)
For the maple glaze:
- 1 cup real maple syrup
- 3 tablespoons ketchup
- 2 tablespoons Worcestershire sauce
- 1 tablespoon Dijon mustard
- 1 tablespoon cider vinegar
- 1 tablespoon prepared horseradish
- ½ cup maple sugar or turbinado sugar
You’ll also need:
- 1½ cups wood chips or chunks (optional; preferably maple), soaked for 1 hour in water to cover, then drained
1. Make the rub: Place the maple sugar, dry mustard, salt, pepper, and sage in a small bowl and mix with your fingers, breaking up any lumps in the maple sugar or dry mustard.
2. Prepare the ribs: Place a rack of ribs meat side down on a baking sheet. Remove the thin, papery membrane from the back of the rack by inserting a slender implement, such as a butter knife or the tip of a meat thermometer, under it. The best place to start is on one of the middle bones. Using a dishcloth, paper towel, or pliers to gain a secure grip, peel off the membrane. Repeat with the remaining rack.
3. Sprinkle the rub over both sides of the ribs, rubbing it onto the meat. Cover the ribs with plastic wrap and refrigerate them while you make the glaze and set up the grill.
4. Make the glaze: Place the maple syrup, ketchup, Worcestershire sauce, Dijon mustard, vinegar, and horseradish in a heavy nonreactive saucepan. Bring to a boil over high heat, whisking to mix. Reduce the heat to medium and let the glaze simmer gently until thick and syrupy, 3 to 5 minutes, whisking as needed. Set the glaze aside.
5. Set up the grill for indirect grilling (see Notes) and preheat to medium (325° to 350°F). Place a large drip pan in the center of the grill under the grate. (For instructions on smoking on a gas grill, see Notes.)
6. When ready to cook, brush and oil the grill grate. Place the ribs bone side down in the center of the grate over the drip pan and away from the heat. (If your grill has limited space, stand the racks of ribs upright in a rib rack; see Notes.) If cooking on a charcoal grill and using wood chips, toss half of them on each mound of coals. Cover the grill and cook the ribs for 45 minutes.
7. Brush the ribs on both sides with some of the maple glaze. Re-cover the grill and continue cooking the ribs until well browned, cooked through, and tender enough to pull apart with your fingers, 30 to 45 minutes longer, 1¼ to 1½ hours in all. When the ribs are done, the meat will have shrunk back from the ends of the bones by about ¼ inch. Brush the ribs once or twice more with glaze and, if using a charcoal grill, replenish the coals as needed.
8. Just before serving, brush the ribs once more on both sides with maple glaze and sprinkle both sides with the maple sugar. Move the ribs directly over the fire and grill until the glaze is browned and caramelized, 1 to 3 minutes per side.
9. Transfer the ribs to a large platter or cutting board. Let the ribs rest for a few minutes, then cut the racks in half or into individual ribs. Serve at once with any remaining maple glaze on the side.
How to cook Maple-Glazed Ribs in a smoker: Set up and light the smoker according to the manufacturer’s instructions and preheat it to low (225° to 250°F). Place the ribs in the smoker bone side down and smoke until cooked through, 4 to 5 hours. Start brushing the ribs with glaze after 2 hours and repeat every 30 minutes. Sprinkle the maple sugar over the ribs 30 minutes before you plan on serving them. You’ll need to replenish the wood chips or chunks after the first and second hour of smoking and to replenish the coals every hour.
Quebec is a major producer of hardwood charcoal, but most of the locals don’t go in for much wood smoke. In fact, most cook on gas grills. Using chunks of maple wood to smoke-roast the ribs could be considered an American twist. I like them this way, but it would be perfectly authentic to use a gas grill.
The ribs acquire their candylike crust from caramelized maple sugar. This distinctive sweetener is available at natural foods markets and specialty food stores. A turbinado sugar, such as Sugar In The Raw, will work in a pinch.
The foolproof method for cooking ribs, indirect grilling is easy to do, utterly reliable, and practiced by millions of American grill masters. You can grill using the indirect method on a gas or a charcoal grill, and if you add wood chips or chunks to the fire, the process becomes smoke roasting (see below).
To set up a charcoal grill for indirect grilling, light charcoal in a chimney starte. Dump or rake the lit coals into two mounds on opposite sides of the grill. Place an aluminum foil drip pan in the center under the grate. You’ll grill the ribs on the grate that’s over the drip pan, away from the heat, making sure to cover the grill. Any time you grill for longer than one hour, you’ll need to replenish the coals. You can do this by lighting fresh charcoal in a chimney starter.
To set up a gas grill for indirect grilling, if your grill has two burners, set one burner to the temperature you want. Place the ribs over the other, unlit burner and cover the grill. You’ll need to rotate the ribs several times, so they cook evenly. On a three-burner gas grill, set the outside or front and rear burners to the desired temperature. Cook the ribs over the center, unlit burner, with the grill covered. To use the indirect grill method on a four- or six-burner gas grill, set the outside burners on the temperature you need. Cook the ribs over the center, unlit burners, covering the grill.
How To Smoke On A Gas Grill—Some Extreme Methods
Gas grills have many advantages—the convenience of push-button ignition, for example, or turn-of-the-knob heat control. There’s the ability to maintain a consistent temperature and the general “neatness” of propane. Gas grills are great for both direct and indirect grilling and for spit roasting. But, the one area in which just about every gas grill falls short is smoking.
This is true of even the most sophisticated stainless steel gas super grills, the ones with builtin smoker boxes that have dedicated burners. True, these may generate a lot of smoke, but that rarely translates into ribs (or anything else) that taste smoky. The problem has to do with the way a gas grill is vented. It needs lots of air, and this necessitates wide vents in the back. No matter how much smoke the smoker box produces, most of it ends up pouring out of those vents.
If you’re really serious about smoking on your gas grill, there are three possible solutions. The first is to buy an accessory called Sam’s Smoker Pro. The device looks like a large, heavy, flat metal candy box, and it fits under the grate directly over the burners. Following the manufacturer’s instructions, you fill the box with wood chips that have been soaked in water and drained, then you place the box in a preheated grill. The rising smoke subtly flavors the ribs. Because this device has a wide surface area, it’s more efficient for smoking than the average smoker box.
The second possibility for smoking with gas is to put a castiron skillet or metal pie pan filled with eight to ten lit charcoals on the grate next to the ribs. Place a hardwood log, three or four wood chunks, or a cup and a half of soaked and drained wood chips on top of the hot coals. This will pump out lots of smoke. After turning off the grill’s burners, you can plug up the vents in the back of the grill with crumpled aluminum foil to keep some of the smoke in, letting the ambient heat do the cooking. You may need to remove the foil from the vents and fire up the grill again to finish cooking (don’t forget to open the grill when you light it).
The third option for smoking on a gas grill has been suggested by no less a grill master than radio host Howard Stern: Fill the grill’s smoker box with soaked wood chips and run the smoker burner on high to produce lots of wood smoke, then turn off all the gas burners and plug the vents in the back of the grill with crumpled aluminum foil. Let the ribs smoke for fifteen or twenty minutes, then open the grill lid, remove the aluminum foil from the vents, light the burners again, and finish cooking the ribs. You may want to repeat the smoking process. But remember, never run a propane grill with the vents plugged up.
A metal or wire device with vertical slots designed to hold racks of ribs upright, a rib rack enables you to fit four full-size racks of ribs in the space that would be filled by only two racks of ribs lying flat. When buying a rib rack, look for sturdy construction, rustproof metal, and a rack that’s long enough to accommodate eleven-bone racks of baby backs, along with compartments wide enough to hold the thickest pork spareribs or beef long ribs. Of course, I’m partial to the Best of Barbecue rib rack.
© 2006 Steven Raichlen
Nutritional information is based on using 4lbs of pork baby back ribs.