Could there be anything more simple than this for a sweet snack, dessert or a treat with tea?
Just rinse the grapes and allow to dry, then dip in warm, melted chocolate (your favorite kind), then place on silicone liners or waxed paper.
White chocolate is good, too.
And any kind of fruit; red grapes, cherries, dried apricots, and more. You can vary the nuts, too. The nuts usually taste better if you toast them first.