Characterized by its dark brown color, rúgbrauð is a rich and dense Icelandic bread that was initially prepared solely with rye flour. It was traditionally steamed in underground pits that were located near numerous Icelandic geysers, and which provided heat for steaming.
Nowadays, the somewhat heavy rye flour is usually combined with other flour types, buttermilk, and molasses to produce a lighter version of this classic. Often combined with various spreads and toppings, this subtly sweet bread is also blended with milk or buttermilk and enjoyed as a porridge or a nutritious dessert.