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Product Description

Two-Zone & Indirect Cooking for the 2XL Big Green EGG

The 24" Big Green EGG Half-Moon Deflector works with the 2XL convEGGtor Basket in the 2XL EGG. Use one deflector to block direct heat on half of the cooking area while leaving the other half open for direct grilling, or combine two deflectors for full indirect barbeque, roasting and smoking.

2XL Big Green Egg Woo Expander full indirect setup with two 2XL EGG half-moon ceramic heat deflectors on the middle level

The split half-moon design gives you more flexibility than a single full-round heat barrier. Use one stone when you want direct and indirect cooking zones at the same time, or install a pair when you want broad indirect coverage across the 2XL cooking grid.

2XL big Green EGG EGG Expander CGS Woo set up two zone using one 2XL half-moon deflector under the 2XL Grid.

Recommended Uses:

  • 2XL Big Green EGG: Designed for use with the XL convEGGtor Basket under the 2XL cooking grid
  • Full Indirect Cooking: Use a pair of 24" half-moon deflectors
  • Two-Zone Cooking: Use one half-moon to create direct and indirect cooking zones
  • Reverse Searing: Cook indirectly over the protected side, then finish over direct charcoal

Product Specifications

  • Big Green EGG SKU: 120960
  • Nominal diameter: 24"
  • Nominal thickness: 3/4"
  • Configuration: Single half-moon ceramic heat deflector
  • Primary grill fitment: 2XL Big Green EGG
  • Required support: XL Big Green EGG convEGGtor Basket, SKU 119735
  • Material: High-heat refractory ceramic
  • Approximate weight: 12.2 lbs per half-moon
  • Finish: Natural ceramic that darkens with normal use and smoke exposure

Using Your 2XL Half-Moon Deflectors

The sections below cover one- and two-deflector setups, two-zone cooking, reverse searing, drip pans and ceramic care.

Click on each heading for additional details. Click again to close.

Do I Need Two Deflectors?

Yes for full indirect cooking. Two 24" deflectors combine to provide broad heat protection under the 2XL cooking grid for smoking, roasting and low & slow barbeque.

Creating Direct & Indirect Cooking Zones

Place one 24" half-moon in the XL convEGGtor Basket and leave the opposite side open to the charcoal. Food positioned above the ceramic cooks with indirect heat while the open side provides direct radiant heat from the fire.

This makes it easy to cook foods requiring different heat levels at the same time or move food between indirect and direct heat during the cook.

Using a Half-Moon Deflector for Reverse Searing

A single half-moon creates a simple reverse-sear setup in the 2XL EGG. Slowly bring steaks or other thick cuts up to temperature over the indirect side, then move them over the open charcoal side for the final high-heat sear.

Because both cooking zones are available at the same time, you can move between indirect and direct heat without removing the ceramic during the cook.

Using a Drip Pan

For barbeque cooks, we strongly recommend placing a stainless steel drip pan above the ceramic heat deflectors whenever the setup allows.

Ceramic is porous and can absorb grease and moisture. Reheating trapped moisture can create steam inside the ceramic and place additional stress on the stone.

Using a drip pan helps keep grease off the deflectors and makes cleanup easier.

Benefits of Ceramic Spacers

CGS Ceramic Spacers create an air gap above the ceramic heat deflectors and can improve several setups:

  • Under a drip pan: Helps reduce scorching and burnt drippings
  • Under a pizza stone: Creates thermal separation between the lower deflectors and baking stone
  • For added lift: Helps position a pan or stone higher when the rack configuration allows

Need additional spacing? View our CGS Ceramic Spacers.

Care & Maintenance
  • Do not use soap, detergents or chemical cleaners on the porous ceramic.
  • Do not clean the ceramic in a dishwasher or submerge it in water.
  • Scrape away loose food debris as needed.
  • Allow remaining residue to burn away gradually at moderate cooking temperatures.
  • Use a drip pan when possible to help protect the ceramic from grease buildup.
  • Avoid aggressive high-heat cleaning burns.
  • Allow the ceramic to heat and cool gradually whenever possible.
  • Expect the natural ceramic surface to darken with normal use.
Frequently Asked Questions

Is one 24" half-moon deflector included or a pair?

Each deflector is sold individually. Order two if you want a complete full-indirect setup.

Do I need two deflectors for low & slow barbeque?

Yes. Use two 24" half-moons together when you want full indirect coverage for smoking, roasting and low & slow barbeque.

Can I use only one deflector?

Yes. One half-moon creates a dual-zone setup with indirect heat above the ceramic on one side and direct heat above the charcoal on the other.

What holds the 24" deflectors in the 2XL EGG?

The half-moon deflectors are supported by the XL Big Green EGG convEGGtor Basket, SKU 119735, positioned under the 2XL cooking grid.

Can I use the 24" deflectors in an XL Big Green EGG?

No. These large half-moon stones are intended for the 2XL EGG and are too large for kamado grills with a 24" or smaller cooking grid.

Will the ceramic darken with use?

Yes. Ceramic heat deflectors naturally darken as they are exposed to smoke and cooking residue. This is normal and does not affect cooking performance.

Can I clean the deflectors with a high-heat burn?

We do not recommend aggressive high-heat cleaning burns. Scrape away loose debris and gently burn off remaining residue at moderate temperatures.

Brand Compatibility & Trademarks

Ceramic Grill Store is an independent retailer of Big Green EGG products and manufacturer of compatible kamado accessories.

Big Green EGG, EGG and convEGGtor are trademarks of Big Green Egg, Inc. These trademarks are used to identify genuine Big Green EGG products and describe compatibility with related cooking systems.