Grill & Griddle Combo: The Expert Guide | Arteflame

Is It Possible to Turn a Kettle Grill Into a Griddle?

Yes, you can instantly transform a standard 22-inch Weber Kettle, Kamado, or similar charcoal grill into a premium wood-fired griddle using a carbon steel insert. This upgrade replaces the standard wire grate, providing a solid flat-top searing surface while maintaining a central open fire for traditional grilling. It effectively gives you two distinct cooking styles in one affordable package without requiring a second appliance.

Which Grilling Surface Is Best for Searing and Flavor?

When deciding between a standard wire grate, a cast iron pan, or a carbon steel insert, the difference lies in heat distribution and versatility. The table below compares the key features to help you decide which setup optimizes your outdoor cooking.

How Does a Carbon Steel Griddle Insert Work?

The Arteflame insert is designed to replace the stock grate of your kettle grill. Because it is made of solid carbon steel, it conducts heat differently than wire.

Understanding the Heat Zones

The magic of the insert lies in its heat gradient. The center opening allows flames to lick the steel, creating an intense searing zone perfect for steaks and burgers. As you move toward the outer edges of the plate, the temperature drops slightly. This allows you to cook vegetables, toast buns, or keep food warm simultaneously without burning them.

Pro Tip: Use the "Water Drop Test" to check readiness. Sprinkle a few drops of water on the flat top; if they sizzle and evaporate immediately, the steel is hot enough to sear. If the water sits, add more fuel and wait.

Why Choose Carbon Steel Over Cast Iron?

While cast iron is a classic choice, carbon steel offers distinct advantages for outdoor grilling. Carbon steel is smoother, allowing food to slide more easily, and it seasons faster than porous cast iron. Additionally, carbon steel is incredibly durable and responds quickly to temperature changes, giving you more control over the cooking process.

Unlike grates where juices drip onto the coals causing flare-ups and acrid smoke, the solid surface of the insert vaporizes juices instantly. This creates a smokey, flavorful mist that infuses the food without the risk of burning your meal.

How Do I Install and Use the Insert?

Converting your grill is a simple process that requires no tools.

1. Remove the Old Grate: Take off the standard wire rack from your kettle or Kamado grill.
2. Build the Fire: Start a charcoal or wood fire in the center of the grill bowl.
3. Place the Insert: Set the Arteflame insert onto the grill supports where the old grate sat.
4. Season and Cook: Once the steel is hot, apply a thin layer of cooking oil (flaxseed or grapeseed) and begin cooking immediately.

Pro Tip: Never clean the insert with soap. After cooking, simply scrape food residue into the center fire with a spatula while the grill is still warm, then wipe it with an oily rag to protect the seasoning.

Frequently Asked Questions

Can I use wood logs with the grill insert?

Yes, you can use both charcoal and wood logs. Hardwoods like oak, hickory, or mesquite are excellent for adding distinct flavors to your food while generating high heat for the griddle surface.

Does the insert fit all kettle grills?

The insert is designed primarily for standard 22-inch kettle grills (like Weber) and various sizes of Kamado grills (like Big Green Egg or Kamado Joe). Always measure your grill's diameter before purchasing to ensure a snug fit.

How do I prevent the steel from rusting?

Like a cast iron skillet, the best protection is a good seasoning of oil. Keep the surface oiled after every use. If minor surface rust appears, it can be easily scrubbed off with steel wool and re-seasoned with oil and heat.