I haven't the slightest shred of hesitation in saying that these pickles are worth every bit of effort needed to make them. Without question, they are one of the best-tasting and most beautiful glass jars on the pantry shelf. The pale, creamy yellow leaves that surround each artichoke heart glisten in the oil-and-herb-vinegar pickling solution. Sometimes the faint hint of purple on the choke, the eventual flower bud, is evident, too.