Pour the water, allulose, peanut butter powder, guar gum, and salt 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 sorbet, 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 "SORBET."
If the sorbet is dry or crumbly looking (like sand), respin. You should not need to add any additional liquid during the respin. You may have to repeat this process a couple of times.
Dig a well down the center and add the chopped peanuts. Process on "MIX-INS."
Notes
What texture is peanut butter sorbet?
Based on the ingredients, you would think that the peanut butter sorbet would be very icy and not creamy at all. Well, prepare to be amazed. Somehow, the Ninja Creami turns these ingredients into super creamy peanut butter treat that you would never guess doesn’t have any dairy. There’s just the right amount of peanut butter flavor and the texture is AMAZING!
Can the peanuts be omitted from the recipe?
Yes, you can leave out the peanut mix-ins if you want an even lower calorie treat that has a smoother texture. But, the peanuts add great flavor and a nice little crunch.
I thought you weren’t suppose to use water in Ninja Creami recipes....
You can’t use ONLY water or have any areas in the container that have gaps that have been filled with only water (like in between chunks of fruit). Once you mix the water with something that has fat, sugar (or substitute), dairy (or substitute), it’s no longer just water.
Blending the base ingredients together with the water in the recipe creates a mixture that is not just water.