I've been remodeling the house so I haven't been doing much other than grilling on the kettle. This morning I decided I'd take some time and cook breakfast on the griddle. I opened up the grill only to find a mouse staring at me with a partially built nest and dropping all over my griddle top. So needless to say breakfast didn't happen outside. Now on to my question. I took the griddle off and washed it down with soap and water and scrubbed it with a sponge twice. I rinsed it off and left it on high for about 45 min then shut it off. Would this be enough to sterilize the surface good enough to be able to eat off of?