Costco said:
You re-season the grates after every use? That's some mad dedication to the craft. I guess I'm just too lazy to be owning Mangrates.
No, he's not stripping it and re-seasoning. That's a different process. He's just cleaning & maintaining the seasoning. Just as we don't wear clothes 1 time and throw them away / buy all new instead of cleaning them, the grill also should be cleaned. Unless, of course, you only wear your clothes once.
How did they became rusted to begin with? Cast iron needs moisture to rust. Seems hard to accomplish with grates unless they were left out in the rain or put in the dishwasher (God forbid). Cookware is more susceptible to rust.
To clean my cookware, I go like this:
- Wait for it to cool down.
- Scrub with a brush while rinsing in water. Do not put cold water on hot cast iron! You will risk thermal shock, which could cause it to crack.
- Do not use soap!
- Put back on the flame.
- Heat to completely evaporate water. Remember, we don't want it to rust.
- If there is anything still stuck to the pan, I heat 'til it smokes / burns off.
- Turn off heat. In a few minutes while it's still hot but warm enough to handle, apply tallow or shortening. Oil only if it has a high smoke-point. Never cooking spray. Wipe it around with a towel.
If I've cooked a high-fat food, I skip these steps because they simply are not necessary. You can just wait for it to cool down then wipe off.
For grates, you could use salt to help scrub off the cooked on food. You don't want to go too, too abrasive unless you want to strip it.
I'm thinking about getting that cute lil' Lodge grill. :-* If I do I'll be sure to post here if I have any problems with it. My secret fantasy is to one day get an old-time chuckwagon to take camping with alll my cast iron and cobalt enamelware in it. I even want the triangle chuckwagon bell. :-[ I think I was born in the wrong century.