Was reading another thread with sort of similar question, regarding saving a wort made with DME, and it made me thinking about something I've been pondering a few times. Would it be bad practice to mash in the morning, then let it rest (cold) for the day (~8 to 10 hours) and do the boil etc. later in the evening? Or mash in evening and boil in the morning? I have difficulties to find the ~5 hours time I need for my brewing, hence the thought. IF it's doable, what's there to think about? Is it less doable with certain "ingredients" than others?