Nut (fruit) usage of the term is less restrictive, and many nuts (in the culinary sense), such as almonds, pecans, pistachios, walnuts, and Brazil nuts, are not nuts in a botanical sense. Common usage of the term often refers to any hard-walled, edible kernel as a nut. A nut in botany is a simple dry fruit in which the ovary wall becomes increasingly hard as it matures, and where the seed remains unattached or free within the ovary wall. Most nuts come from the pistils with "inferior" ovaries (see flower) and all are "indehiscent" (not opening at maturity). True nuts are produced,
Nut roll Nut roll 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