noun
fondant
FAHN-dunt/ˈfɑːndənt/
A smooth sugar icing used on cakes and candies.
Smooth pink fondant drapes over the round cake's top and sides.

Etymology
The pieces form the French participle meaning “melting,” which became a confection’s name. Thus the icing’s name carries an image of melting, rather than describing its cake-covering function.
In context
now that is fondant that's edible $100 bills coming out the top really this whole cake is fondant
More examples
- Roll the fondant thin before covering the cake.
- She dips the cherries in warm fondant before coating them with chocolate.
- The baker shapes leftover fondant into tiny flowers.
Forms
fondant · fondants