Spent a delightful day Friday with my friend, Remelle, picking two buckets of big, fat juicy plums. We then turned them into the most delicious jelly. I had not made any for more than 20 years and counted on my friend to make it right. And she did! KIM B. McKINNEY WILD PLUM JELLY INGREDIENTS 5-1/2 cups plum juice 6-1/2 cups sugar 1 1.75-ounce package of Sure Jell 1/2 tablespoon butter …