Pour the milk, allulose, pudding mix, vanilla bean paste, Kool-Aid powder, and guar gum into a small blender and blend until all ingredients are fully combined. Pour the mixture into a Ninja Creami container.
Freeze on a level surface for 24 hours. Your freezer should be between 9 and -7 degrees Fahrenheit.
Process the Ice Cream
After 24 hours, remove the Ninja Creami container from the freezer. If there is a large bump in the ice cream, melt or scrape the large bump so that the top is level.
Place the Ninja Creami container into the outer bowl of the Ninja Creami and then process on "ICE CREAM."
Since frosted lemonade is more of a soft serve consistency, you will need to add milk and re-spin. Pour a tablespoon of milk into the pint and re-spin. Repeat this process until it has reached the desired consistency- like soft-serve ice cream.
Notes
Can lemon Jell-O powder be used instead of the Kool-Aid in this recipe?
Jell-O powder (not the pudding) has added sweeteners, usually a stabilizer, and a different flavor. I tried this recipe with lemon Jell-O and would not recommend it as the flavor ends up being much different and not nearly as good as when the Kool-Aid powder is used.
Can I freeze the leftovers and re-spin?
Absolutely! The leftovers can be spun on the “ICE CREAM” setting. If you want the leftovers to be drinkable again, you’ll need to process on “ICE CREAM” and then re-spin and add more liquid as you initially did.
Why does the ice cream need to be re-spun with milk?
The popular frosted lemonade that everyone loves so much is not scoopable, it’s drinkable. It should be drinkable (through a big straw) and not a thick, scoopable ice cream. If you want a thicker consistency, don’t re-spin with as much liquid. You may not need to re-spin it at all.