Food feed
1834
In the 1830s, promoters presented tomatoes, tomato catsup recipes and supposed tomato extracts as remedies. The best documented commercial craze involved tomato pills, not evidence that modern bottled ketchup works as medicine.
Berry
Bananas are botanical berries, while strawberries are aggregate accessory fruits. The distinction depends on how a flower becomes a fruit, not on sweetness, size or the name on a grocery label.
Legume
Peanuts are legumes, in the same plant family as peas and beans, rather than true botanical nuts. Their unusual feature is that the flowers develop above ground but the pods mature below it.