At your mentioning @Romla .... I had a bowl of porridge this morning!! :) Just plain - in the old days I used to smother it with brown sugar that would melt into it & make a sort of 'sauce' .... but I am not into 'sweet things' these days!
It's probably the first time in a couple of years! Good old comfort food, eh??
Re the Vit B12 - just get your bloods tested for it next time you have them done - there is no point taking it if you don't need it. Mine was quite low & hubby can no longer manufacture it (something to do with the 'Intrinsic Factor' in the lower stomach lining that converts it ..... which he doesn't have any more with most of his stomach being removed!) So we now have the injection every 3 months.