Store leftover jelly bean bark in an airtight container at room temperature for up to 3 days, or in the refrigerator for slightly longer. If stacking pieces, place a sheet of wax or parchment paper between layers to keep them from sticking.
For picky eaters, you can separate the jelly beans by color and top different sections of the dish with just one or two favorite shades (all pink, all red, or all blue is especially fun for themed parties). If your family prefers less chew, use smaller jelly beans or chop larger ones in half before sprinkling. For a slightly less sweet version, swirl in a handful of semi-sweet chocolate chips after spreading the white chocolate: drop small spoonfuls on top, then drag a toothpick or butter knife through to create a marbled effect before adding jelly beans. To make it festive for different holidays, match the jelly bean colors to the occasion—pastels for spring, red and green for Christmas, school colors for graduations or game days. If you don’t have a microwave, melt the white chocolate in a heat-safe bowl set over a pot of barely simmering water (double boiler style), stirring constantly until smooth. For easier serving at big gatherings, score the bark lightly with a knife after 10–15 minutes of chilling, then finish cutting once it’s fully set so you get neater squares. You can also pour the melted chocolate into a slightly smaller glass dish for thicker bark, or a larger one for thinner, crisper pieces—just keep an eye on setting time.
