{"product_id":"kamaster-cast-iron-cooking-grate-15-5-for-medium-big-green-egg-heavy-duty-searing-heat-retention","title":"KAMaster Cast Iron Cooking Grate 15.5\" for Medium Big Green Egg — Heavy-Duty Searing \u0026 Heat Retention","description":"\u003cp\u003e\u003cstrong\u003eThe KAMaster 15.5-inch cast iron cooking grid is a heavy-duty replacement grate designed to deliver superior searing, consistent heat retention and authentic grill marks for medium kamado-style grills.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you own a medium Big Green Egg–style kamado and want a robust cooking surface that holds heat, creates clear sear lines and stands up to high temperatures, this KAMaster cast iron grate is sized to fit and built to perform. Made from dense cast iron, the round grate swaps in for wire or stainless surfaces to give steaks, chops and fish a restaurant-style sear while improving overall heat distribution across the cooking area.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this grate improve searing and grill marks?\u003c\/h3\u003e\n\u003cp\u003eThe dense cast iron construction stores and radiates heat more effectively than thin wires, so the cooking surface stays hot when food is placed on it. This produces crisp, well-defined sear marks and caramelization without prolonged contact that overcooks the interior.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-sided bars for narrow or wide sear patterns.\u003c\/li\u003e\n  \u003cli\u003eHigh thermal mass for steady surface temperature during searing.\u003c\/li\u003e\n  \u003cli\u003eClose bar spacing for clear grill lines on steaks and vegetables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this grate fit my medium Big Green Egg or similar kamado?\u003c\/h3\u003e\n\u003cp\u003eThe KAMaster grate has an actual outer diameter of 15.5 inches, designed specifically to match the cooking surface of medium kamado grills. It can be used as a direct replacement or as an alternative primary surface when you prefer the benefits of cast iron.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15.5-inch round diameter made for medium kamado cookers.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most medium Big Green Egg–style stainless-steel racks and support systems.\u003c\/li\u003e\n  \u003cli\u003eSimple drop-in installation—no tools required in most setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I care for and prevent rust on the cast iron grate?\u003c\/h3\u003e\n\u003cp\u003eCast iron requires routine seasoning and drying to stay rust-free. After each cook, scrape off residue, apply a thin coat of cooking oil while warm, and store the grate dry; these steps maintain the seasoned surface and extend the life of the grate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScrape and brush grates after every use to remove food particles.\u003c\/li\u003e\n  \u003cli\u003eSeason by brushing with high-smoke-point oil when warm.\u003c\/li\u003e\n  \u003cli\u003eLeave vents slightly open and cover or store in a dry place to prevent condensation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the KAMaster grate change overall grilling performance?\u003c\/h3\u003e\n\u003cp\u003eSwitching to a thick cast iron surface alters heat dynamics and flavor retention. You’ll notice faster and more even browning, better retention of rubs and seasonings, and a slightly different smoke interaction that many cooks prefer for seared foods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved heat retention for more consistent cooking results.\u003c\/li\u003e\n  \u003cli\u003eEnhanced flavor capture—seasoning builds up over time for added depth.\u003c\/li\u003e\n  \u003cli\u003eDurable construction resists warping under higher temps than thin grates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KAMaster 15.5\" cast iron cooking grate is aimed at backyard chefs, barbecue enthusiasts and anyone using a medium kamado-style grill who wants stronger searing performance and a long-lasting cooking surface. It’s especially useful for those who sear steaks, prepare fish or want a grate that holds heat for repeated sears during multi-item cooks. If you prefer a heavy-duty, easy-to-season cooking grid that elevates grill marks and heat stability, this grate is a practical upgrade.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the exact size of this grate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The grate measures 15.5 inches in outer diameter, designed for medium kamado grills.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to season the grate before first use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Heat and coat with oil to build a protective seasoning layer before regular cooking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAMaster","offers":[{"title":"Default Title","offer_id":56819906183508,"sku":"B07SLMXKCK","price":91.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/kamaster-front-view-round-grate.jpg?v=1786963934","url":"https:\/\/gardenluxe.co.uk\/products\/kamaster-cast-iron-cooking-grate-15-5-for-medium-big-green-egg-heavy-duty-searing-heat-retention","provider":"Gardenluxe Uk","version":"1.0","type":"link"}