Atascaburras (lit. something that blocks a donkey's way) is a traditional dish originating from Albacete in the community of Castilla-La Mancha. The dish is made with a mixture of mashed potatoes, garlic, cod, olive oil, boiled eggs, walnuts, parsley, salt, and pepper.
Once prepared, atascaburras should look similar to a mousse and have the texture of potato purée, but with more intense and rich flavors. This is a popular meal with the Manchego shepherds, who traditionally eat it to warm up and counter the bitter cold during winter.