The reason monk fruit and erythritol are mixed is to make the overall sweetness per volume 1:1 with sugar. Since erythritol is less sweet than sugar and monk fr

The reason monk fruit and erythritol are mixed is to make the overall sweetness per volume 1:1 with sugar. Since erythritol is less sweet than sugar and monk fruit is much sweeter, you naturally get more erythritol than you do monk fruit.