Re-assemble all the parts you removed, taking care to fix the burner tubes back in place in proper position with the cotter pins or screws. Rub cast-iron grill grates with a light coating of vegetable oil. Finally, re-connect your propane tank and fire up the grill; let it heat for at least 15 minutes, then turn it off again. This will help burn off any residues from cleaning, season cast-iron grill grates, and serve as a check that you re-assembled everything properly.
You also want a cooler, medium heat area of the grill to move the steaks to once they're seared and crispy on the outside. If you have enough burners and space on your grill, set them to a lower heat; if you don't have enough room, simply turn off the burner. If you are using a charcoal grill, one side should have a hot fire while the other a smaller, cooler flame.
Love the beauty of a darkened griddle? We love it too, and we want you to make it right with this ‘all you need to know’ seasoning guide. Follow these steps, so you coat the griddle plate correctly and make your Blackstone last a lifetime. And why do you need to season your griddle? For one main reason – your food won’t stick on the metal plate and make a mess. Also, a griddle that’s grimy and full of sticky crumbs and stains ain’t pretty. Oh and don’t forget – seasoning adds a coat of oil that brings more flavor to every meal. It helps lock in the taste in all that seared meat n’ veggies. So take out your oil and let’s get your griddle blackened and seasoned to perfection!
The first thing you have to do is get it home safely. (I laughed and laughed when I heard this story). Apparently there is a vacant lot on the corner right next to the local WalMart. The employees at WalMart call this lot the Grill Eater Lot. There are several smashed up grills that ended up dumped in that vacant lot as their owners took the corner too fast and lost the grill out of the back of their pickup trucks (I totally need to drive over there and get a picture). So – a tip for the new grill owner – tie it down before you leave the store :-).
If you're all right with all that and want to give this method a try, here's how: Pat the meat dry with paper towels and sprinkle both sides of the steaks generously with Kosher salt. Be sure to get the salt on the edges of the steaks as well. That's 1½ inches of surface you definitely want to cover. Press the salt crystals into the meat with your hands.
For metal and cast iron grill grates, coat lightly with a high temperature oil like Canola or Peanut oil – wipe off any excessive oil, install the grates and fire up the grill. Heat the grill on high and let it burn for ~30 mins. This will burn all the solvents and impurities off of the heating elements, grill grates, etc. Note that porcelain grates won’t need a coat of oil, but will benefit from the burn in process to remove any chemicals/impurities that were applied by the manufacturer.