How do I clean a barbecue grill?

I am having a party on Saturday. I took the inside parts of the grill out and put EZ Off on them. I’ve done that before and it came out beautiful. I want to clean the grill around the knobs and the top of the hood. I don’t want to scrub it or put the hose on it if that won’t be good for it.

How do I clean the barbecue grill without ruining it?