14 Cheap and Delicious ’70s Recipes Due for a Comeback

You couldn’t go to a potluck in the 1970s without seeing a big glass bowl of seven layer salad. It’s simple to make, relatively healthy, and it looks beautiful on a table. The seven layers are traditionally iceberg lettuce, peas, onion, celery, hard boiled eggs, cheese, and bacon, but you can switch some out for whatever you prefer. The dressing is always simple, slightly sweet, and mayonnaise-based.

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