Tomato stand-alone or multiple-bay greenhouses is on the increase, providing fruit during those times of the year when field-grown fruit is not readily available. Smaller sized fruit (cherry and grape), or cluster tomatoes (fruit-on-the-vine) are the fruit of choice for the large commercial greenhouse operators while the beefsteak varieties are the choice of owner-operator growers. Hydroponic technique is often used in hostile growing environments, as well as high-density plantings. To facilitate transportation and storage, tomatoes are often picked unripe (green) and ripened in storage with ethylene. Unripe tomatoes are firm. As they ripen they soften until reaching the ripe state where
Fruit butter sugar are often added, as are spices. Fruit butter or paste can have a texture similar to dairy butter. Fruit butter A fruit butter is a sweet spread made of fruit cooked to a paste, then lightly sweetened. It falls into the same category as jelly and jam. Apple butter and plum butter are common examples. Fruit pastes, popular in Latin American countries, are similar but more highly sweetened and jelled. They are sold in shallow tins or as wrapped bricks, while fruit butters usually come in wide-mouthed jars. In order to make fruit butter, the fruit is cooked on