A nut roll is a pastry consisting of a sweet yeast dough (usually using milk) that is rolled out very thin, spread with a nut paste made from ground nuts and a sweetener like honey, then rolled up into a log shape. This 'log' is either left long and straight or is often bent into a horseshoe shape, egg washed, baked, and then sliced crosswise. Nut rolls resemble a jelly roll (Swiss roll) but usually with more layers of dough and filling, and resemble strudels but with fewer and less delicate dough layers. Fillings commonly have as their main ingredient ground walnuts or poppy seeds.