In reply to jonnie3430:
There's a parade of shops/cafes in Idouagnidif, a coupla miles from Kasbah, on your way if you're going to Afantinzar or Samazar. A round loaf big enough for two is about 8p and they all sell stuff like tinned fish and cheese slices/dairylea type crap. And they often have eggs on display but be careful - it's "Moroccan Roulette" - about 1 in 6 is not hard-boiled!
Buy water there too - very cheap in 4 or 5 litre containers. Incidentally some of these chaps have scruples i.e. don't try to overcharge the "poor dumb tourist" that is you; Some haven't.
We now spend an hour or so on arrival day driving the wrong way from Agadir airport and shopping for beer and wine at the Marjane Supermarket (google it for directions) and stock up with a few tins of lunch type stuff at the same time. They wom't serve alcohol at The Kasbah but are OK about you bringing your own. No corkage yet but I can see the day . . . .
Signed
Alii's driver (see note above)