Baked beans is a dish

Dish (food)

A dish in gastronomy is a specific food preparation, a "distinct article or variety of food", with cooking finished, and ready to eat, or be served.A "dish" may be served on dishware, or may be eaten out of hand; but breads are generally not called "dishes"....

 containing beans, sometimes baked

Baking

Baking is the technique of prolonged cooking of food by dry heat acting by convection, and not by radiation, normally in an oven, but also in hot ashes, or on hot stones. It is primarily used for the preparation of bread, cakes, pastries and pies, tarts, quiches, cookies and crackers. Such items...

 but, despite the name, usually stewed, in a sauce

Sauce

In cooking, a sauce is liquid, creaming or semi-solid food served on or used in preparing other foods. Sauces are not normally consumed by themselves; they add flavor, moisture, and visual appeal to another dish. Sauce is a French word taken from the Latin salsus, meaning salted...

. Most commercial canned

Canning

Canning is a method of preserving food in which the food contents are processed and sealed in an airtight container. Canning provides a typical shelf life ranging from one to five years, although under specific circumstances a freeze-dried canned product, such as canned, dried lentils, can last as...

 baked beans are made from haricot beans, also known as navy beans – a variety of Phaseolus vulgaris – in a sauce. In Ireland and the United Kingdom, a tomato

Tomato sauce

A tomato sauce is any of a very large number of sauces made primarily from tomatoes, usually to be served as part of a dish...

 and sugar

Sugar

Sugar is a class of edible crystalline carbohydrates, mainly sucrose, lactose, and fructose, characterized by a sweet flavor.Sucrose in its refined form primarily comes from sugar cane and sugar beet...

 sauce is most commonly used. In the United States there are multiple styles, Boston baked beans use a sauce prepared with molasses

Molasses

Molasses is a viscous by-product of the processing of sugar cane, grapes or sugar beets into sugar. The word molasses comes from the Portuguese word melaço, which ultimately comes from mel, the Latin word for "honey". The quality of molasses depends on the maturity of the sugar cane or sugar beet,...

 and salt pork

Salt pork

Salt pork or white bacon is salt-cured pork. It is prepared from one of three primal cuts: pork side, pork belly, or fatback. Depending on the cut, respectively, salt pork may be lean, streaky or entirely fatty. Made from the same cuts as bacon, salt pork resembles uncut slab bacon, but is...

, the popularity of which has led to the city being nicknamed "Beantown".