Request #200

Do you know a series of books about 3 little girls, sisters, that was about different things they did together.  They had names that kind of rhymed maybe.  Mitzy comes to mind but I don’t know.  I remember books where they made cookies or went ice skating.  I read them in the early
1980s but they probably were written earlier. Suggestion from Lost Classics reader Laura: the “Flicka, Ricka, Dicka” series by Maj Lindman https://www.albertwhitman.com/series/other-series/flicka-ricka-dicka/