You headed to A Coruña only or exploring some other places? There's loads you should try, A Casa do Peixe in Muxia is incredibly good. Bar Malpica in A Coruña is quaint and fairly decent, but really cheap so worth a shot. There's some more upmarket places too.
Got back from A Coruña yesterday, bagged 180g of dulce and 75g of picante for about £4. Pimentón for dayssssss