Sour Orange Juice

Sour orange juice, pressed from bitter or Seville oranges, delivers a sharp, floral acidity with subtle bitterness and a deep citrus aroma. It’s a cornerstone in Cuban, Dominican, Puerto Rican, and Yucatecan cooking, where its punchy character defines mojo marinades, adobos, and citrus-forward ceviches. Compared with sweet orange juice, it is tarter, less sugary, and more perfumed—sitting somewhere between orange and lime in taste but with a distinctive bitter peel nuance.

Freshly squeezed sour orange juice is most vibrant, though bottled “naranja agria” products are widely available in Latin markets. Its strong acidity can quickly denature proteins for ceviche and tenderize meats in marinades, so contact time should be monitored. Avoid combining directly with dairy to prevent curdling, and use nonreactive containers when marinating due to its high acidity.