Like taxis on a rainy night, you wait for ages for a great, bittersweet film about love in late middle age with a side helping of gastronomic lusciousness — and then two come along at once. Tehran-set but internationally-produced comedy-drama My Favourite Cake premiered at the Berlin Film Festival a day after Valentine’s Day. That day just so happened to overlap with the release of French drama The Taste of Things in several key territories. (Taste opened in the U.S. on Feb. 9.)

Of course, writer-directors Maryam Moghaddam and Behtash Sanaeeha‘s Berlinale competitor is very different from Tran Anh Hung’s period study starring Juliette Binoche and Benoit Magimel, but the two films overlap in fascinating ways. Both remind viewers of the ephemeral nature of all things. Both are sublime portraits of complicated, older souls, one of whom is an excellent cook who expresses love through food. And in both,...