"I never apologize. I'm sorry but thats just the way I am."--Homer J. Simpson
I turn mine inside out and run it through the washing machine with my hop bag using hot water, and no detergent. Then I air dry it.
A quick rinse and hanging it up to dry has worked fine so far. Getting soap or anything on it doesn't sound like a great idea to me.
I hand wash mine in oxyclean free right after I dump the spent grains, rinse well, and then hang to air dry.
Nothing can grow in the freezer. No need to sanitize.
Mash, empty, rinse well, hang dry, repeat.
Anything more is exercise IMO. But if it makes someone feel good, great.
Toss in laundry room for the wife to put in next load. She uses fagrance free detergent. It's hanging in there nice and clean when brewing day comes around again!
On deck: White House Honey ale, Nugget SMaSH, Tossed-Yoo Pale ale
Keg 1: Vag-tactic Voyage (RIS)
Keg 2: Janet's imperial brown
Keg 3:Deadringer Ale