The best pastry chefs know to use fresh chocolate when making tasty treats like brownies and fudge. But, fresh chocolate comes in blocks and must be finely chopped in preparation for the melting process. Chefs hate nothing more than spending a valuable hour prepping chocolate.

Serrated knives are a pastry chef’s best friend. The grooved “teeth” on a serrated knife work perfectly to chop brittle chocolate blocks. Serrated knives also tend to be sharper than typical chef’s knives because they’re used less frequently.