Cast Iron, better searing (doesn't cool off when cold meat dropped on it) and grill marks.
There's virtually no difference between stainless and cast iron in terms of thermal properties. The reason that cast iron seems better is that it's cheap so grates made of it can me more massive at a lower cost. Given the same physical dimensions you'd not see a difference in performance.
BS, just rebuilt/replaced the innards of my Weber grill and went with cast iron over the previous stainless. Noticeable difference.There's virtually no difference between stainless and cast iron in terms of thermal properties. The reason that cast iron seems better is that it's cheap so grates made of it can me more massive at a lower cost. Given the same physical dimensions you'd not see a difference in performance.
This was Hayabusa's point, at least as far as the thermal mass is concerned.BS, just rebuilt/replaced the innards of my Weber grill and went with cast iron over the previous stainless. Noticeable difference.There's virtually no difference between stainless and cast iron in terms of thermal properties. The reason that cast iron seems better is that it's cheap so grates made of it can me more massive at a lower cost. Given the same physical dimensions you'd not see a difference in performance.
Cheaper, not that either, the Weber cast iron cost about 30% more than stainless. They also weigh about 4X more than the stainless, the mass holds the heat. Same reason the best cornbread and fried chicken comes out of a cast iron skillet.
Technically speaking, BBQ is made on a smoker, not a grill.
