Big Green Egg - EGGhead Forum - The Ultimate Cooking Experience...
We hope everyone enjoyed their Fourth of July weekend and is excited for more warm weather grilling! This week, we’ll be making these two burgers: Stuffed Portobello Mushroom and Caribbean Chicken, and also eating lots of these Ice Cream Sandwiches in honor of National Ice Cream Month! It's time to think about getting out to one of the many #EGGfests around the country - see a list here

Cast Iron Grid on Spider

WoodyWoody Posts: 29
edited November -1 in EggHead Forum
I bought a cast iron grid for my spider. Don't get the opportunity to use it as much as I want and it seems to rust. I assume the high temps will burn off any conditioning I do.
What can I do to clean it and keep it from rusting? :S
Woody
Large BGE in Northville, MI

Comments

  • MudflapMudflap Posts: 69
    Great question! I've been wanting to ask that as well. I keep rubbing canola oil on mine after cooks but it always burns off and then is susceptible to rusting as well. I'm curious to see what suggestions come along.

    Jeremy
  • Grandpas GrubGrandpas Grub Posts: 14,226
     
    As with any CI use some cooking oil and get that thing seasoned. It is a bit harder with grids than it is with ovens & skillets.

    If it is rusty, get your lump to the height of the spider and have a good all around light. Put the CI grid upside down on the spider and about 30 minutes later turn the grid over and give it another 30 minutes. This should remove any rust.

    Then remove your CI grid and at a higher level using a normal grid if needed put the hot CI grid on the grid. With some cooking oil and a thick piece of paper towel give the CI grid a heavy coating.

    Thirdeye's ThirdHand works fantastic for removing and changing hot grids.

    You can the cook on the grid or even get the CI grid hot again not as long as above, you don't want to cook off that oil coating, and re-coat the CI grid again and do it a third time if you want. When not in use put the grid in a paper bag (not plastic) to store. The paper bag will help a little with the moisture.

    After cooking on the CI grid brush it and oil it then let it cool. It is easy to tell if the CI is seasoned well.

    We do a lot of searing on the grids so it is going to take a bit more care to keep it oiled.

    GG
  • Carolina QCarolina Q Posts: 6,734
    i have a full size CI grid for my large. i use it exclusively for day to day cooks. i never do anything to it except brush off any big chunks of food that stick. i've had it for two years, even left it out in the rain from time to time - and there has never been a bit of rust.

    I also have an 8" diameter CI grid that I place directly on the coals for the occasional sear. it is completely covered in rust. I assume that is because no protective crud will withstand the heat so it's always bare metal. Maybe if I oiled it after it cooled off each time, that would help, but I seem to always forget. when i need it again, i just brush it and oil then. oiled rust dust adds a delicious flavor to a nice ribeye. :laugh:
    Michael 
    Central Connecticut 

    "Avoid at all costs that vile spew you see rotting in oil in screwtop jars. Too lazy to peel fresh? You don't deserve to eat garlic." Bourdain
  • Grandpas GrubGrandpas Grub Posts: 14,226
     
    Brush and oil after the cook is done when the grid is still hot.

    GG
  • Grandpas GrubGrandpas Grub Posts: 14,226
     
    Michael, it is the same with Dutch Ovens. Your continued use is what is keeping the rust away. After you cook on the 8" CI grid clean as you normally do, oil and when cooled some put in a paper sack. That will hold of the rusting for a bit longer. A well seasoned Dutch Oven will not rust for a long time but eventually without use or re-seasoning it will eventually rust.

    When rusted wire brush, heat and season and then season again.

    I bought a Weber searing grate
    [url][/url] http://www.weber.com/gourmetbbq/ because I liked the idea of the cross grate design. Inner cast iron part only.

    I now wonder how hard it is going to be to clean and seasoned.

    Kent
  • LitLit Posts: 2,374
    Just go get a can of Pam with olive oil and hit it before and after cooking. I took the time and seasoned my grates and it burns right off when you do high temp cooks. Takes about 5 seconds to hit the grate with Pam.
  • Carolina QCarolina Q Posts: 6,734
    Thanks, Kent. I know all that, I just never seem to DO it! :laugh:
    Michael 
    Central Connecticut 

    "Avoid at all costs that vile spew you see rotting in oil in screwtop jars. Too lazy to peel fresh? You don't deserve to eat garlic." Bourdain
  • Slightly OT, but what is the advantage to using CI for a super hot and super quick sear? Wouldn't a stainless grid work better for this application? It seems like all of the benefits of CI are negated given the high temp/short duration of contact with the grid.

    What am I missing?
  • jaydub58jaydub58 Posts: 1,158
    Hey, GG, what size is that Weber grate?
    Looks cool.
    Thanks.
    John in the Willamette Valley of Oregon
  • Grandpas GrubGrandpas Grub Posts: 14,226
     
    Not OT at all...

    Cast Iron will hold the extreme heat longer when the cold meat is put on the grate. If the grate is very close to the the lump I am guessing there wouldn't be much difference.

    I will sear a hunk of beef in a CI Dutch Oven for a wider sear and to develop more flavor.
    doroast1.jpg

    doroast3.jpg

    doroast7.jpg

    With T-Rexing a steak the idea is to get the egg very hot, the cast iron grid is at fire ring level or so and very hot. The meat is seared, the egg cooled and the meat put back on for the roast.

    GG
  • Grandpas GrubGrandpas Grub Posts: 14,226
     
    I put a link in the above post to the grid. Photo egg uses it on his small.

    The grid diameter is 11.75 inches. Each tab is another 1/2". I want to use it on the small and larger eggs.

    GG
  • Thanks GG. I definitely understand the benefit of CI in general, but I wasn't sure whether it made a difference when searing right next to the coals with spider due to extreme heat and short duration of contact with the meat.

    I think this answered the question:
    Cast Iron will hold the extreme heat longer when the cold meat is put on the grate.

    Great looking Dutch Oven cook, btw. Thanks for the pics! Dutch Oven is yet another accessory I "need" for my BGE. :)
  • MickeyMickey Posts: 13,497
    I find the SS to be so much lighter and seems (for me) to work just as well.
    Retired the CI to the storage box.
    Salado TX Egg Family: 2 Large and a very well used Mini.... 5th Salado EggFest is March 14, 2015

  • leeflashleeflash Posts: 66
    I brush down my CI grid after cooking while Its still hot,debris comes right off. Let it cool down Then spray with pam before next cook.
  • field handfield hand Posts: 420
    I have CI for my XL (has two halves) and my small. Use both very frequently and don't take any special care except for brushing them after the cook, while hot. Seems to be enough grease left after brushing to protect them. No rust problems after two years.

    Barry
    Marthasville, MO
  • WoodyWoody Posts: 29
    Don't often post, but when I do I love the responses. Thanks again to all for the responses and keep them coming if there is something we missed.
    Woody
    Large BGE in Northville, MI
  • NibbleMeThisNibbleMeThis Posts: 2,217
    Excellent post Kent. You explained the process very well, thanks!
Sign In or Register to comment.