Monk fruit is a sweetener made from a small fruit grown in Southeast Asia. It's 150-200 times sweeter than sugar. Monk fruit sweeteners contains no calories. Some Monk fruit sweeteners are blended with Erythritol. These will contain sugar alcohols. While this type of sweetener also contains no calories you'll want to keep in mind that there are sugar alcohols in it. Some people are sensitive to sugar alcohols and consuming too much can cause digestive issues. If you use a Monk fruit blend that contains erythritol then this recipe will have about 4 grams of sugar alcohols per tablespoon.