Hi.  I wonder if anyone can help.   I have just cooked the Minestrone for the first time and found after cooking the veg etc. for ten minutes that the ingredients didn't look like they had mixed up very well, ie. my herbs were all still sitting on top and my mushrooms looked raw still.   I ended up turning it up to Speed 1.   I also recently had this issue with the basic tuna mornay recipe and ended up having to put it in a casserole dish and put it in the microwave to finish it off.   Any ideas?