KAMaster Round Cast Iron Cooking Grates Grids for Large Big Green Egg Round Grill Grate
Best cast iron upgrade for large kamado grill enthusiasts.
Elevate your grilling experience with KAMaster Round Cast Iron Cooking Grates. Designed for superior heat retention and searing, these durable grates are perfect for large kamado and kettle grills, including the Large Big Green Egg. Measuring 18 inches in diameter, their heavy-duty cast iron construction ensures longevity. The unique double-sided design offers versatility, providing narrow sear marks on one side and a flat surface for delicate foods on the other. These grates are also compatible with the EGGspander convEGGtor Basket, making them a versatile addition to your outdoor cooking setup.
$56.95
Owner Satisfaction
4.7
/ 5
Category Rank
26
/ 1097
#26 in Outdoor Grill Racks & Toppers
Price vs Category Average
-54%
Below average
Material
Cast Iron
/ Cast Iron
Who it's for
- Grill masters seeking professional-grade sear marks and heat consistency
- Long-term owners prioritizing heavy-duty, warp-resistant equipment
- Flavor enthusiasts who appreciate natural, seasoned non-stick cooking surfaces
Who should skip it
- Busy cooks wanting low-maintenance, dishwasher-safe cleanup
- Users preferring lightweight grates for easy handling and adjustments
- Impatient chefs needing immediate, high-heat grilling sessions
Performance breakdown
Heat Retention
Heavy-duty cast iron delivers consistent, intense heat for professional-grade searing.
Cooking Versatility
Double-sided design handles everything from delicate fish to thick ribeye steaks.
Build Durability
Robust construction ensures this grate withstands years of high-temperature charcoal grilling.
System Compatibility
Seamlessly integrates with EGGspander setups for expanded outdoor cooking configurations.
Maintenance Effort
Requires regular seasoning and manual care to prevent oxidation over time.
Searing Performance
Creates deep, restaurant-quality char marks that elevate your backyard barbecue game.
Key Specs
Material
Cast Iron
Diameter
18 inches
Surface Shape
Round
Compatible Grill Types
Kamado, Charcoal
Care Instructions
Easy to Clean
Heat Resistant
Yes
Primary Uses
Grilling, Searing
Width
18.0 inches
Features
- Superior heat retention for perfect searing
- Double-sided for versatile cooking styles
- Durable heavy-duty cast iron construction
- Creates distinct sear marks
- Easy to clean surface
- Designed for 18-inch kamado grills
- Compatible with EGGspander convEGGtor Basket
What customers say
Enthusiasts view these cast iron grates as a vital upgrade for their Large Big Green Egg, primarily praising their exceptional heat retention. This quality delivers professional searing and consistent grill marks, satisfying serious grill masters. Users confirm the robust construction and substantial weight reflect high durability. The fit is consistently perfect. While proper seasoning is necessary maintenance, those who adhere to care instructions report excellent long-term, nonstick performance. Overall, the grates offer outstanding value, providing premium results often expected from much pricier accessories. They are highly recommended for achieving steakhouse quality.
Know before you buy
Yes, these grates are designed for any 18-inch kamado or charcoal grill. As long as your grill has an 18-inch diameter cooking area, these will fit securely.
One side features a raised pattern specifically designed to create professional-style sear marks on steaks and chops. The reverse side is flatter, providing a more consistent surface for delicate items like fish or vegetables.
No, these cast iron grates are not dishwasher safe. To maintain the seasoning and prevent rust, you should hand wash them with warm water and a stiff brush, then dry them thoroughly and apply a light coat of oil.
Yes, it is highly recommended to season your cast iron grates before your first cook. This creates a non-stick surface and provides a necessary layer of protection against rust.
Yes, these grates are fully compatible with the EGGspander convEGGtor Basket. This allows you to integrate them into your existing multi-level cooking setup for added versatility.
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Ready to buy?
$57