Marzo Peach Jam

Marzo is a long-standing Spanish brand specialized in the production of high-quality jams and vegetable preserves. Founded in the mid-20th century in the region of La Rioja, Spain, the brand has built a reputation for using traditional recipes and locally sourced agricultural products. The specific product shown is an 'Extra' category peach jam, which signifies a higher fruit content compared to standard jams.

The brand is manufactured in the autonomous community of La Rioja, a region in northern Spain famous not only for its wine but also for its fertile Ebro valley which provides the primary ingredients for preserves. Conservas Marzo S.A. remains the original company and current owner, maintaining its headquarters and production facilities in the municipality of Rincón de Soto. As of 2026, it continues to operate as an independent Spanish family enterprise focusing on the domestic and international gourmet markets.