Charbroil Infrared Grill Upgrade: Cast Iron Grate Review

This review details a significant upgrade to a Charbroil infrared grill: the replacement of the standard metal grates with cast iron alternatives. The author initially experienced problems with the original grates, including food sticking, excessive flare-ups, and a heightened risk of grill fires. These issues prompted the investment in cast iron grates, a decision that dramatically improved the overall grilling experience. This upgrade addressed several key shortcomings of the original setup, resulting in a noticeable improvement in cooking performance and safety.The following sections will explore the installation process, the significant improvements in heat retention and even cooking, the elimination of food sticking, and the enhanced control over flare-ups. Ultimately, this review will assess whether the upgrade to cast iron grates was a worthwhile investment for this Charbroil infrared grill, providing valuable insight for anyone considering a similar upgrade for their own grilling equipment. The author’s experience provides compelling evidence of the benefits of making this switch.

Pros And Cons

Cast Iron Grill Grates
  • Hold heat better
  • Juices go down into the grill and flame up (preventing sticking and grill fires)

Read more: Traeger Grill Grates: Top 10 Best Reviews & Buying Guide

Upgrade Motivation and Installation

My Charbroil infrared grill originally came with standard metal grates. These, however, proved problematic. Food stuck, juices would flare up excessively, and the risk of a grill fire was a constant worry. This prompted the upgrade to cast iron grates.

Close-up of the original metal grates on the Charbroil infrared grill.
Close-up of the original metal grates on the Charbroil infrared grill.

The installation process was straightforward. The cast iron grates replaced the existing metal ones directly. There were no modifications needed to the grill itself. The improvement in the grilling experience was immediately apparent.

The new cast iron grates installed on the grill.
The new cast iron grates installed on the grill.

Performance and Heat Retention

The most significant difference is the superior heat retention of the cast iron grates. They maintain a more consistent and even temperature across the entire grilling surface. Food cooks more evenly and efficiently.

The cast iron grates demonstrating even heat distribution.
The cast iron grates demonstrating even heat distribution.

The cast iron's ability to retain heat also improved sear marks significantly. The improved heat distribution resulted in better overall cooking performance. The elevated cast iron grates are also separated from the bottom metal sheet, leading to better airflow.

View showcasing the separation of the cast iron grates from the bottom metal sheet.
View showcasing the separation of the cast iron grates from the bottom metal sheet.

Addressing Previous Issues

With the new grates, the issue of food sticking is completely resolved. The cast iron surface seems to have a natural non-stick quality, especially after a proper seasoning.

Example of controlled flare-ups with the new cast iron grates.
Example of controlled flare-ups with the new cast iron grates.

Another major improvement is the control over flare-ups. While some flaming is still present (which is desirable in infrared grilling), it's now much more manageable and less likely to ignite the entire grill.

A shot explaining how the original grate design contributed to excessive flare ups.
A shot explaining how the original grate design contributed to excessive flare ups.

Overall Conclusion and Recommendation

Upgrading to the cast iron grates was a worthwhile investment for my Charbroil infrared grill. The improvement in heat retention, ease of cleaning, and reduction of flare-ups significantly enhanced the grilling experience. The cast iron grates provide a superior cooking surface compared to the standard metal ones.

A final shot summarizing the positive aspects of the upgrade.
A final shot summarizing the positive aspects of the upgrade.

For anyone considering a similar upgrade, I highly recommend making the switch. The benefits far outweigh the cost. The upgrade improved the overall grilling experience and resolved the issues present with the previous grates.

Close up of the reviewer giving a thumbs up
Close up of the reviewer giving a thumbs up