The 16th-century artist and poet Bronzino sings the praises of onions with oil and vinegar served with toast[1] and, a page later, speaks of a salad of onions, purslane, and cucumbers.[2][3] This is often interpreted as a description of panzanella.[4]
The name is believed to be a portmanteau of "pane", Italian for 'bread', and "zanella", a deep plate in which it is served.[5]
Ingredients
Panzanella was based on onions, not tomatoes, until the 20th century.[6]
^The earliest mention of tomatoes in panzanella found in Google Books is in 1928, in Le vie d'Italia (Rivista mensile del Touring Club Italiano75)
Further reading
Sangregorio, Paola (2020). "Panzanella e altre storie" [Panzanella and other stories]. Giornale di Bordo (in Italian). 55 (3): 24–25. doi:10.1400/286720.