Tucupi is a yellow sauce made from the juice of the wild manioc plant, known as cassava. It is a traditional ingredient in the cuisine of the Amazon region, particularly among the Indigenous peoples of Brazil. The juice is extracted from the root and must be cooked to remove toxic compounds, making it safe for consumption. This sauce is often used in various dishes, including the famous tacacá, a soup that combines tucupi with dried shrimp and jambu, a local herb. Tucupi adds a unique flavor and is an essential part of the culinary heritage of the Amazon.