Mix 1 dsp Great Lakes Gelatin with 1/2 cup juice.
Add sweetener to taste (1/8 cup), 1/2 cup warmed juice (1 min in microwave) and 1/2 cup boiling water.
Stir till dissolved then refrigerate.
Good source of protein, and less sugar/additives than the bought stuff.
(adapted from the recipe on the Great Lakes Gelatin site, for Aussies who prefer their jelly to wobble rather than be sliced!)