If you happen to be allergic to cornstarch, please substitute arrowroot for a still-delicious and ultimately more nutritious dessert. Arrowroot creates a high-gloss texture reminiscent of Nickelodeon GAK.
If a home juicer is not available, most health food stores contain a juice bar. You can buy a pint container and drink the rest as a snack. A jarred carrot juice could substitute here. Also, you can fold in 2 tbsp of freshly grated carrot at the end. If you are commonly a “pulp-free” orange juice drinker or serving this to finicky kids, it may be best to leave out.