fruit salad vs potato salad

fruit salad

noun
  • A canned mixture of chopped fruit in a syrup. 

  • Awards worn on a military uniform. 

  • A mixture of freshly cut fruit, sometimes with the addition of alcohol or yogurt, often served as a dessert. 

potato salad

noun
  • A salad made from chopped boiled potatoes and a variety of other ingredients in a dressing. 

How often have the words fruit salad and potato salad occurred in a corpus of books? (source: Google Ngram Viewer )