Quoting AuRon ~
Washing Legos?
How does one do the things in which you speak of?
Well I used a big plastic box, some very hot water, washing-up liquid and a toothbrush. That was the general clean and degrease phase. Then I ended up repeating the process with anti-bacterial soap - just to be sure. Hey don't judge me, you didn't see/smell the stuff - it was gross!
Now I can haz shiny, clean Lego!