Are you ready for something retro? And I mean really retro. Jello or congealed salad peaked in popularity in the 1950s and 1960s. This molded shrimp salad is of that era. But let there be no mistake, retro is also delicious!! I want to do my part to bring this easy and tasty dish back to the appetizer table.This shrimp “salad” is essentially a molded dip. The foundation is made of condensed tomato soup, cream cheese, mayonnaise, water, and gelatin. The main flavoring component and the…