Sour Orange Juice (Narenj, Naranja Agria): What It Is and How to Cook With It
Sour orange juice comes from Citrus aurantium, the bitter or Seville orange, and it is a staple souring juice in both Persian and Latin American kitchens. Here is what the fruit is, how ab-e narenj and naranja agria are used, which substitutes work, and how the juice differs from bitter orange supplements.







