Though I love the taste of marshmallow fondant, I've learned it's not great to use in the summer or in high humidity (it melts!). This fondant is super easy to make, tastes good, and comes out super smooth. AND it can be made in the mixer! Glycerin can be found at your local craft store or online. Also, any extract can be used in place of the vanilla. Just remember to use clear extract if you want pure white fondant! This recipe makes enough fondant for a two tier cake plus some small decorations.