Hubby & I were cruising Costco this past Sunday, & I couldn't resist picking up a 2-pack of refrigerated imported-from-Italy "SeaGarden" brand "Marinated White Anchovies".
These obviously are nothing like salt or oil-packed anchovies. They're marinated in white-wine vinegar & herbs.
My question is - how would you best preserve what you don't use. These packets are BIG. There's no way I'll be eating all of them at one sitting. For regular old oil-packed anchovies, I transfer them to small glass jars & top them off with olive oil before putting them into the fridge. But since these don't have oil in/on them to begin with, I wouldn't do that.
Maybe put them in a jar, top them off with white wine vinegar, & fridge them?