Macaroons are a cookie[1], Macarons are a French dessert[2].

I have a pet peeve about this mix-up in particular, and they seem to have mixed them up, calling the French thing macaroons.

1: https://www.savoryexperiments.com/almond-coconut-macaroons/

2: https://sallysbakingaddiction.com/french-macarons/