When were jello molds popular?
Score: 4.8/5 (70 votes) In the '20s and especially the '30s, the company's product promotions put Jell-O forward as the basis for jellied salads and desserts. "Jell-O molds in the '30s and '40s fit with what women were expected to put on table," says Belluscio. In the late 1...