@Carmen Carrillo Hi Carmen, In the traditional Italian method, the egg whites are divided. This gives a thicker base, more control, and a very consistent structure. In the “all-whites-in-meringue” method, all the whites are whipped and no almond paste is made. The batter is lighter and slightly faster to prepare, but a bit less controlled. Both work. Traditional = more stable and precise, especially for beginners trying Italian macarons for the first time 🙂 Newer method = simpler and quicker.