DictionarypestoItalian herb sauce
noun

pesto

PES-toh/ˈpestəʊ/

An Italian sauce typically made with basil, garlic, nuts, cheese, and oil.

The coarse green pesto sits beside basil, garlic, pine nuts, and oil.

A small bowl of coarse bright-green pesto with visible crushed herbs beside fresh basil leaves, one garlic clove, a few pine nuts and tiny plain cruet of olive oil.
Etymology

The verb meaning “to pound or crush” supplied a participial name meaning “pounded.” The sauce is named for the crushing of its herbs and garlic, not for any single ingredient.

In context

Jamie Oliver1:01
they make a pesto with what they have. The Genovese style pesto is with beautiful basil, right? It could be mint, it could be parsley,
How to Make Homemade Pesto | Jamie Oliver

More examples

  • A spoonful of pesto adds flavor to vegetable soup.
  • We spread pesto on bread before adding sliced tomatoes.
  • This homemade pesto uses walnuts instead of pine nuts.

Forms

pesto · pestos

Similar words

sauce
A general term that does not specify ingredients.