I spread them out on a tray to allow insects to depart, then I freeze them , still on the tray. they then go into an empty ice cream carton and back in the freezer. When you want to use them, take out the carton, shake it vigorously;(think of a politician you hate). After that you'll find that most of the tops and tails can be washed off. I make blackcurrant crumbles. I don't rub fat into flour, takes too long. Whizz up brown bread crusts with some gingernut biscuits, spread on top and drizzle on melted butter and brown sugar. Easy and delicious