frenchify

/ˈfrɛntʃɪˌfaɪ/
verb
  1. To make something or someone French in style, character, or language.
    • The company wanted to frenchify its brand to appeal to European customers.
    • The chef decided to frenchify the classic dish by adding a béchamel sauce.
    • They tried to frenchify their home decor with vintage Parisian posters.