Eldorado Rostad Lök (Roasted Onions)

Eldorado Rostad Lök is a popular Swedish condiment used extensively as a topping for hot dogs and burgers. The brand Eldorado was originally launched in 1969 as a discount private label. It is owned by Axfood, which is one of the largest food retail groups in the Nordic region.

While the brand is Swedish, the manufacturing of Eldorado products often shifts between various suppliers to maintain low prices; for the roasted onions, they are typically sourced from large-scale food processors in the EU (often the Netherlands or Poland) but can vary. The ultimate owner of the brand is Axfood AB, headquartered in Stockholm, Sweden.