VictoriaS, I don't think I've seen any potatoes labeled as King Edward's. Are they seasonal and where do you find them? Also, I've never seen potatoes in the stored labeled as
Idaho; we shop at Sainsbury, Tesco, and Waitrose.
My husband would love a good Idaho baked potato; he likes the thick crispy skin ;-) I'm going to have a go at the sweet potatoes and will try mash, one more time, this weekend. I may walk up to the kitchen shop in High Street and see if they have a "masher" instead of using the mixer.
It also occurred to me that mashing may be the wrong word for what I made in the US; the consistency was more whipped than mashed, fluffy as my son would say - lumps were a no-no. So perhaps I've been trying to duplicate fluffy and the difference in potatoes and mixers are all resulting in mash instead of fluffy
Thanks again for all the great hints and advice!!