Chocolate buttons vs callets

Both are small discs. Callets are couverture sold for professional use; buttons are usually a confectionery product for eating.

Why these get confused

The shapes are nearly identical, so a bag of children's buttons and a bag of professional callets look interchangeable. Their cocoa butter contents are not remotely comparable.

Side by side

 Chocolate buttonsCalletsWhy it matters
What it isUsually a sweet milk chocolate confection sold to eat, though some baking buttons exist.Couverture in a convenient format, sold by weight for professional use.Callets are defined by what is in them; buttons are defined by their shape. Read the cocoa butter content, not the name.
Cocoa butterWhatever the confection contains — often low.31% minimum, and generally well above.Only callets flow thinly enough to coat and enrobe properly. Buttons will not.
Melting evennessUniform size, which helps.Uniform size, deliberately, for even melting and seeding.The format's real advantage is that identical pieces melt at the same rate — useful for tempering by seeding.

Choose Chocolate buttons when

For eating, and for baking where a distinct piece is wanted.

Choose Callets when

For any tempering, coating, moulding or enrobing work.

Related

Compared in

  • Chocolate buttonsSet against Callets, which readers frequently believe is the same thing.
  • Callets and pistolesSet against Chocolate buttons, which readers frequently believe is the same thing.

Sources

  • ChocolateHQ editorial synthesisChocolateHQ(citation identity confirmed; passage not re-read)
  • Directive 2000/36/EC of the European Parliament and of the Council relating to cocoa and chocolate products intended for human consumptionEuropean Parliament and Council of the European Union, 2000(citation identity confirmed; passage not re-read)