BBQ-PLUS 18" Half-Moon Cast Iron Cooking Grate — Reversible Griddle for Kamado Joe Classic, Heavy-Duty Heat-Retaining

These 18-inch half-moon cast iron cooking grates from BBQ-PLUS are a reversible, heavy-duty replacement griddle designed to fit Kamado Joe Classic series and other 18" round kamado grills, giving you a smooth flat side and a ribbed side for versatile searing and grilling.

Whether you're replacing warped factory grates or upgrading to a surface that holds heat and leaves crisp grill marks, this BBQ-PLUS half-moon cast iron grate is built for high-heat charcoal cooking. The thick cast iron construction stores heat evenly for consistent searing, and the reversible design offers a flat plancha-like surface on one side and ridged grill lines on the other. It fits a wide range of 18" kamado-style grills, including Kamado Joe Classic I/II/III, Big Green Egg large, Solo Stove variants, and other compatible round models.

Will this grate fit my Kamado Joe Classic or Big Green Egg?

Yes — the 18" half-moon shape is made to match the cooking ring size of Classic-series Kamado Joe models and many other round 18" charcoal grills. It installs like the stock grate and can be used as a direct replacement or as an additional cooking tier.

• Designed for Kamado Joe Classic I, Classic II (KJ-23RHC), Classic III (KJ23NRHCI), and Stand-Alone models
• Compatible with XL Big Green Egg and multiple Solo Stove and Vision models
• Check your grill's cooking ring diameter (18") to confirm fit before purchase

How does the reversible surface change cooking results?

The dual-surface layout gives you two cooking tools in one: a smooth side for pan-searing, eggs, and delicate fish, and a ribbed side for char marks and drip channels. Cast iron’s high heat capacity creates quick browning and consistent crust formation, improving texture and flavor without extra equipment.

• Smooth side acts like a griddle for even contact and easy flipping
• Ribbed side produces classic sear lines and helps drain excess fat
• Thick cast iron retains heat for stable grilling temperatures

How do I care for and season the cast iron to keep it nonstick?

Proper seasoning and maintenance extend the life of cast iron and enhance its nonstick properties. Before first use, season the grate with a thin layer of vegetable oil and heat it; after cooking, avoid soap and moisture — dry thoroughly and re-oil lightly to prevent rust.

• Season before initial use with high-smoke-point oil and heat
• Never clean with steel wool or dishwasher; use a brush or scraper
• Dry completely and apply a light coat of oil for storage

What kinds of food benefit most from these grates?

Because the grate offers both a flat and a ridged surface, it’s suitable for a wide range of foods. Use the flat side for pancakes, fish, and vegetables, and flip to the ridged side for steaks, burgers, and sausages that need grill marks and fat drainage.

• Meats: steaks, burgers, chicken for reliable searing
• Seafood and vegetables: delicate contact on the smooth face
• Breakfast and sandwiches: griddle-style cooking without extra pans

Who is this for? This BBQ-PLUS 18" half-moon cast iron grate is aimed at kamado owners who want a durable, multi-function cooking surface: backyard grillers upgrading worn factory grates, serious weekend chefs who need consistent heat retention and sear performance, and anyone who prefers one piece that doubles as a griddle and a ribbed grill. If you value even heat distribution, long-lasting iron construction, and the flexibility to switch between flat and ridged cooking without extra tools, this grate will fit into your setup.

• Features:
  • Perfect fit for Kamado Joe Classic I/II/III and compatible 18" kamado grills
  • Durable cast iron construction for excellent heat retention and searing
  • Reversible design: smooth flat side and ribbed side
  • Leaves professional grill marks and provides even cooking surface
  • Care: season before use, avoid soap/steel wool, dry and oil for storage