Guillón Chiquilín Ositos / Cuétara Maria

Cuétara and Gullón are iconic Spanish brands recognized for their traditional Maria-style biscuits. Cuétara, originally founded in Spain in the 1930s, is a staple in the European biscuit market and is currently a key asset of Adam Foods after a split from the Nutrexpa group. Gullón, founded in 1892 in Aguilar de Campoo, remains one of the few family-owned biscuit companies in Spain that maintains large-scale independent production.

While Maria biscuits are a generic style of biscuit available from many manufacturers, if referring specifically to the 'Che' variety often associated with the Spanish market or regional variants, production is localized in Spain. These products are manufactured using automated industrial processes to ensure consistent quality and flavor, characteristic of the 'Maria' heritage which dates back to the 19th century.