The Best Setup And Accessories For The Weber Kettle And Other Kettles

"I used the Slow 'N' Sear in a competition this past weekend and had no trouble whatsoever keeping the temperature between 225° and 240° for 28 straight hours. And the brisket that I cooked on it placed 5th out of 55 teams. It's always fun to see the looks on Texans' faces when their $25,000 rig gets trounced by a Weber kettle with a Slow 'N Sear."Alex Hambrick, House Divided BBQ Team

A buoy meets grill love affair was kindled 65 years ago when Americans fell for a shapely new arrival that forever changed outdoor cooking. According to Weber, in 1952 George Stephen, Sr. made a ship's buoy into a revolutionary grill with a domed lid, vents, and legs. At the time, few grills had lids, so Weber's design protected food from flies and ash, sealed in moisture and smoky flavor, and most important, allowed the cook to control temperature.

The essential form and function of the original Weber Kettle remains the same. You can buy the stripped down version for about $100, or you can get their deluxe model with gas ignition, a nifty ash collection system, a side table, and charcoal storage for four times the price.

But some of the best improvements have come by way of third party accessories that make the Kettle better. Like adding a state-of-the-art sound system to your grandfather's classic Mustang, they allow you to hack your grill and build a customized powerhouse of a cooker. We have a large list of our favorite grill and smoker tools and accessories on this page, but here are some that are just for Kettle lovers.

The Slow 'N Sear, The Single Best Accessory For The Weber Kettle Ever Best Value Gold Medal

You can easily convert a standard Weber Kettle into a much better grill as well as a smoker capable of making restaurant quality smoked ribs, pulled pork, beef brisket, turkey, salmon, or whatever you want to smoke. This revolutionary new device also makes an awesome searing tool for steaks and burgers. We have even baked brioche buns with it. We have used ours extensively and hereby crown it "The Single Best Accessory For The Weber Kettle Ever". 

If you have a limited budget or limited deck space, or even if neither is a concern, the Slow 'N Sear can turn your trusty rusty kettle into a smoking, grilling, and baking powerhouse. Read on for more info. And here is a direct link to order. A word of caution. Buy ONLY from the link below. There are cheap Chinese knockoffs on Amazon.

Visit the Slow 'N Sear Website

Slow "n Sear cooking indirect

The Slow 'N Sear is made of laser cut 16 gauge 430 stainless steel that is machine formed and hand welded/polished in the USA. Formed into a charcoal basket with a water reservoir, it weighs about 5 pounds and it turns your kettle into a perfect 2-zone cooker.

Without a doubt, 2-zone cooking is the single most important technique a backyarder needs to master. On the indirect convection heat side you can bake or smoke roast food that rivals the output of a big rig for thousands of dollars. On the direct radiant heat side the Slow 'N Sear creates a searing zone that rivals steakhouse temps. It creates the hottest sear zone we've ever tested on any grill.

Slow 'N Sear Grilling with direct hear

You can smoke for more than 8 hours on one Weber chimney of charcoal (80 or so briquets). A quart of tap water in the well will give you 5 or more hours of smoke enhancing steam. Some readers report the Slow 'N Sear overdelivers with 10 hours of cook time at 225°F and 5 hours of steam from a quart of water.

Chart showing the temperature graph in a 10 hour cook

The owner of the company, David Parrish knows his stuff. He has a degree in physics and was the founding "Pit Boss" of our Pitmaster Club. But we don't love the SNS because we love David, we love this tool because it is the best of breed. And it works better than the other kettle add-on on the market.

Smoking with the Slow 'N Sear

To smoke with the Slow 'N Sear you simply place it on the charcoal grate and fit the curved charcoal basket almost flush against the side of the grill. You can place meat on the lower and the upper rack so it is possible to cook multiple large hunks of meat at once. If you have something drippy like a pork butt, put a drip pan or aluminum foil shaped boat on the charcoal grate under the meat. There is no need to add water to the drip pan.

Slow 'N Sear setup with wood

Now we're ready to fire things up. Wad up a two sheets of newspaper or place a parafin starter in one corner of the charcoal basket. Pour 12 charcoal briquets on top, pile them into one corner, and light them in place like you would light a chimney.

Once the hot coals are white, fill the remainder of the basket with unlit charcoal, place two or three wood chunks in the charcoal, add a quart of water to the reservoir, and close the lid. Leave the top vent fully open and the bottom vent cracked about 1/2". In a few minutes, as the temperature passes 200°F close the top vent until it's about 1/3 open and the bottom vent to 1/4 open. Your grill will settle at a stable cooking temperature in 15 to 20 minutes. At this point if the temperature is not where you want it to be you can further adjust the vents as needed (we like 225°F for most low and slow cooks). Once you're at your desired temp add the food to the indirect side. You now have an ideal 2-zone setup, and the food will slow roast with indirect heat, just like the big boys.

Put the lid on and go drink a beer. The Slow 'N Sear will pump out aromatic smoke and just the right low and slow temp for hours. We've had no trouble keeping the temp between 225°F and 250°F in all kinds of weather. The thick steel double walled water reservoir blocks your meat from direct exposure to the radiant heat and flames of the coals. The water puts moisture in the air that condenses on the meat and wet surfaces attract smoke.

Perfect for steaks

The Slow 'N Sear is the perfect way to cook thick steaks with the reverse sear. I start the meat on the indirect side, just a few wood pellets in the Slow 'N Sear with the coals, and I slowly warm the meat to about 115°F, getting the interior perfectly even colored. Then I take the steak off for a few moments, let the grill heat up with the vents open, and place the steak right over the hot coals, lid off. You need to stand right there and flip every minute or the meat will burn. Perfect seared exterior. Perfect wall to wall medium rare interior. Click here to learn more about the reverse sear.

For thin steaks, I just fill the charcoal basket with hot coals and throw the steak right on the grate above the coals. Turn often to prevent burning and you will have a deep dark exterior and a medium rare interiors.


But you don't have to smoke or sear on it. Check out these delicate brioche hamburger buns we baked on it on the very first cook after we got it.

Slow 'N Sear baking brioche buns

Keep in mind that this is a "hot" smoker so it can't do cold smoking for things like lox or cheese. But it can do just about anything else the fancy-schmancy smokers do.


Slow 'N Sear has two nice add-ons. There is a half moon shaped stainless drip pan that you can place on the bottom grate on the indirect side to catch drips for making sauces or just for keeping the bowl of your grill clean. I put a little water in it to make sure the drips don't burn. It can also be used as a griddle.

Slow n Sear Griddle

They also offer GrillGrates, a special cast aluminum grate that makes perfect sear marks and keeps small foods from falling through.

Slow N Sear Grill Grates

Slow 'N Sear setup and tips

Here are some tips for success. Special thanks to David "Pit Boss" Parrish for several of these tips. He created the thing. He should know how to use it!

  • A charcoal grill uses two fuels, charcoal and oxygen. You need to figure out how to control them to get the right temp, usually 225°F or 325°F depending on the food. Before you start cooking, calibrate your tool. Do some dry runs without meat so you know what it is actually doing and how it reacts to changing vent openings and when coals burn down. Start by reading my article on calibrating and seasoning your new grill or smoker.
  • If you have been cooking low and slow for a while on a kettle you are going to discover the vent settings you're accustomed to using won't work. The Slow 'N Sear burns charcoal very efficiently so expect to keep both the top and bottom vents a more closed than you're used to.
  • When making vent adjustments to get to or maintain 225°F or 325°F it's important to make very small adjustments. If you're trying to get down from 235°F to 225°F, for example, the adjustment necessary will be so slight you'll barely be able to see a difference once you've moved the vent. Never open the lid to lower temps. This will feed oxygen to the charcoal and 15 minutes later you'll be running even hotter than you were before you opened the lid.
  • Keep the lid on tight. If you are having temp control problems, chances are you are leaking too much. Air flow control is vital. If you see a lot of leakage under the lid, go buy four or five 1.5" binder clips in your office supply store. They'll hold it tight. Binder clips are by far our favorite fix for leaky a leaky lid.
  • Temps running high? Get a spray bottle and fill it with water. The sprayer should have stream and mist settings. If your kettle is 30°F or more above the temp you'd like, crack the lid to expose the charcoal. Spray streams of water (3 or 4 bursts) onto half of the lit charcoal. This will reduce how much charcoal is burning and will lower your temps quickly. Now close the lid and close your vents a bit or the temps will head right back up. If you're really picky and your kettle is only 10°F or 15°F hot try spritzing mist on the lid. That's right, spray a little mist of water onto the TOP of the closed lid. The water should evaporate quickly. Just a couple of spritzes. If the water sits on the lid for more than 10 seconds you sprayed too much. Now close the vents slightly. The water will drop your pit temp about 5°F and closing the vents slightly will keep the temp there. You can keep spritzing every minute or so until the temp gets down where you want it.
  • Remove all ash from your kettle before using the Slow 'N Sear. It takes over 8 hours but ash buildup will eventually start blocking the intake vents. You may as well start with as little ash as possible.
  • The air temp outside the grill, rain, and wind can drastically impact the internal temp. For 225°F cooks most days you'll start with 12 lit briquets. The colder the day, the more lit coals you need (15 to 20 briquets) to use when lighting the grill. On hot days start with no fewer than 10 lit briquets. You can put hot coals on top of unlit coals or visa versa, it doesn't make much of a difference.
  • Don't use lump charcoal. It varies from bag to bag and you need consistent heat. There is too much dust in lump bags and dust impedes airflow in the Slow 'N Sear. Also, with briquets you can count them and this helps you control temp. I recommend Kingsford Blue Bag charcoal because it does not burn as hot as the Kingsford Competition (brown bag). Whatever you do, pick one charcoal and stick with it until you've learned your pit.
  • If you plan on cooking for 10 or more hours, it's a good idea to replenish your fuel supply at the 8 hour mark before the remaining briquets get so small they can't be moved without falling through the charcoal grate. To replenish charcoal open the kettle and move the food grate so you can pour charcoal into the Slow 'N Sear charcoal basket (or just lift the hinged part of the food grate if your grate has that feature). With a pair of tongs, or similar device, shove the remaining charcoal into a corner of the charcoal basket. Fill the basket up with unlit charcoal. Place the food grate back in place. Now is also a good time to clean the ash out of your kettle using the one touch cleaning system. Close the lid. That's all there is to it.
  • We recommend wood chunks, not chips, for smoke flavor. Put two or three wood chunks, at least golf ball size, not chips, on top of the lit coals. Mojobricks, which are made from compressed sawdust are great for this purpose. Read my article on the Science of Wood.
  • We like to keep a drip pan on the lower charcoal grate and under the food to keep the kettle cleaner, and it's also a great location for a pan of beans to collect drippings. You can even cook hunks of meat. Just remember that the temp down there is usually about 70°F cooler.
  • You can use rib racks, but don't crowd them. There must be airflow between the slabs of meat. Click here to read my article on Cooking More Than One.
  • The more cold food in the grill, the colder the air temp in the grill will be so you will need to consider how much cold food you're cooking when you're adjusting your vents.
  • When cooking at 225°F or 325°F fill the water reservoir with one quart of hot water, not beer, wine, juice, etc. They don't penetrate the meat. They just waste money. Click here to read more. Use hot water, the hotter the better, so the energy from the charcoal isn't wasted heating the water. Don't skip the water, it helps keep the temp from spiking and dipping. The water will last several hours. By the time the water runs out the meat will be sweating plenty of water vapor into the cooker so you probably won't need to add water again.
  • Don't use water if you plan to cook above 325°F (e.g. reverse sear) and never put flammable liquid in the reservoir!
  • When you lift the lid, lift it straight up and don't tilt it. That will trap much of the heat under the hood and recovery will be faster when you put it back on. Click here to read the debunking of "lookin you ain't cookin".
  • Do not use a thermometer in the dome unless you plan to eat the dome. The side of the grill with the Slow 'N Sear will be hot, the side without will be much cooler. The temp in the dome will be a blend of the two.  You must always measure the air temp where the meat will be. It is the meat that you are cooking, after all.
  • Use a probe with a cable and drop the probe through the vent holes in the top, not under the lid. Snaking it under the lid will allow in air. Better still, drill a small hole in the side of your kettle just above the grate on the side opposite the Slow 'N Sear so you can slide the probe in there. While you're at it drill another hole just above the lower grate for when you cook down there.
  • Join the Pitmaster Club. Our moderators and hundreds of owners have created a Slow 'N Sear forum with idea exchanges between Slow 'N Sear owners. The list of tips and tricks grows daily. If you're in the club you can find the Slow 'N Sear forum here.

Visit the Slow 'N Sear Website

Order the basic Slow 'N Sear for 22" Kettles

Order the Slow 'N Sear 2.0 for 22" Kettles

Order the Slow 'N Sear XL for 26" Kettles

Order the Drip 'N Griddle Pan

Order GrillGrates For Searing

Replace your cooking grate

weber grill grates Best Value Gold MedalAn easy upgrade to make to a Weber Kettle is replacing the standard grate with a flip side grate. This is a great feature to have for long cooks on the Slow 'N Sear which may require adding charcoal or wood during the cook. This model fits the 22 1/2 inch kettle and is made of heavy nickel-plated steel.

Order the Nickel Plated Hinged Cooking Grate

Order a 304 Stainless Steel Hinged Cooking Grate


Another excellent cooking surface is GrillGrates, an extracted aluminum design that does a superb job of distributing heat evenly, preventing small foods like shriomp from falling through, stifling flareups, and more.

Click here to read more about how this tool works.

The Hovergrill increases the cooking surface on Weber Kettles and it can also be used to lift coals for searing steaks

hovergrill Best Value Gold MedalMade by the Smokenator people, this is a quality stainless steel grate with legs can do three great things for your cooking.

1) It stands on top of your Weber Kettle's cooking grate pretty much doubling its capacity.

2) I place it below the cooking grate when I cook steaks because I want to raise the charcoal to right below the cooking surface to get max heat focused on the meat. Click here to read more about making steakhouse quality steaks.

3) It can also fit into the Weber Smokey Mountain and increase capacity.

Order the Hovergrill from Amazon

An option for making your kettle into a medium capacity smoker: The Smoke EZ Grill Conversion Kit Best Value Gold MedalHere's another clever way to turn your inexpensive Weber Kettle into a smoker, but this one has significant more capacity that the Slow 'N Sear.

The Smoke EZ kit contains a large powder coated 20 gauge steel ring that sits between the lid of your kettle and the bottom. Powder coating is pretty durable and should protect the ring from rust for years. Inside the ring are brackets to hold two standard round Weber grates or if you prefer, their hangar rack that allows you to hang whole fish, ribs, sausage, hams or food up to 22" long.

Smoke-EZ Weber smoker conversion kit

In the bottom half of the Kettle you place a fire ring and pour the coals around it in a C shape. You light a few coal on one end with a FireStarter Cube and the C shape of coals burns slowly and gently around the ring for long low and slow cooks that last many hours. Then there is a water bowl/drip pan that you can set inside the ring to catch drips and add humidity to the environment.

Add this to a Weber One Touch Gold and you have an easy ash cleanout. The Smoke EZ has handles making removal of the center section easy, and they will come in handy on really long cooks because there is no door in the side to add charcoal or water as there is on the Weber Smokey Mountain. The fire ring configuration allows greater fuel capacity than the WSM.

Order the Smoke EZ for the 22.5" kettle



Smokenator Best Value Silver Medal

The Smokenator

The Smokenator is a popular add-on that turns your Kettle into a smoker. A bit less expensive than the Slow 'N Sear, it lacks the sear function, and because it has a cover over the charcoal and a small water pan just doesn't do the job as well as the SNS.

Order the Smokenator 2600 for the 26.75" Weber Kettle

Order the Smokenator 1000 for the 22.5" Weber Kettle

Order the Smokenator 180 for the 18.5" Weber Kettle

vortex Best Value Bronze Medal

The Vortex

The Vortex is a cone of 20 gauge 304 grade stainless steel. It is designed to work in Weber Kettle and kamado cookers and can be used four different ways to create two zones of direct and indirect heat. The four setups are simple and straightforward. You can put charcoal inside the vortex or around the outside of the Vortex and you can set the Vortex in your cooker with the wide side up or down. The Vortex is a nice idea, but not as good as the or Slow 'N Sear (above).

Order a Vortex

weber kettle lid hinge Best Value Gold Medal

Add a hinge

The clever folks at Team Unknown got tired of looking for a place to put their hot lid, so they built 2 stainless steel hinges, one each for their Weber Smokey Mountain and Weber Kettle. Of course everybody who saw it wanted one so now the sell them. It has a clever little latch so when you open the lid it stays open and won't slam on your head when you stick it in there to smell your meat, and a pin that you can remove so you can take the lid off all the way. The pin has a bearing that prevents it from coming out accidentally. Mounting it took 15 minutes. The only problem? I needed to buy a new cover because the old one won't fit ove the hinge.

Order the BBQ Lid Hinge from Amazon

Weber rotisserie Best Value Gold Medal

Weber rotisserie

Juicy chickens with crispy skin is the reason you want this. Put a drip pan underneath with some carrots, onions, potatoes, brussels sprouts, whatever, and let the drips flavor them.

Order the Kettle Rotisserie from Amazon

Weber Kettle Charcoal Rails Best Value Gold Medal

Weber Kettle Charcoal Rails

These are designed for banking coals into two piles on a Weber grill, but you should not pile coals on both sides of the grill. One side only. I use mine for something else entirely. I have a second bottom grate that I put on top of the rails, and the coals go on top of this elevated grate. That puts them at the perfect height for searing steaks, just below the cooking grates.

Yes, if you're cooking red meats, the secret is a very hot fire, and raising the coals just a few inches makes a huge diff.

Order Charcoal Rails from Amazon here Best Value Gold Medal

The PartyQ Thermostat

This is a really nifty addition to the Weber Kettle and it can also work on the Weber Smokey Mountain and a variety of other devices with adapters.

The PartyQ controls the temp in the cooker by controlling the oxygen that reaches the coals. PartyQ is a battery operated fan connected to a thermometer probe that you clip to the grate near the meat. You have to drill a hole near the bottom of your kettle for the blower to mount. Then close the intakes, open the top vent, set the target temp, and it shuts off the air supply when the temp gets above it, and when it drops below, the fan supplies air to the coals.

We know one Slow 'N Sear owner who's reported maintaining exactly 225°F all 25 times he checked the temps throughout the cook, for 12 hours using this combination with no refilling the charcoal basket. You can get the same cook times without this accessory, the temps just won't be quite as rock steady.

Order PartyQ with Universal/Weber Adaptor

weber kettle add-ons

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