Från Den kompletta boken av dvärgar , 2: a upplagan, kommer ett svar. Det finns inget svar till min kunskap från och med 5e.
I grund och botten använder de bergs- och bergkreatur, odlar kornhveisråg och korn och kompletterar detta med handeln av människor. De som inte kan komma åt ytan använder olika försiktigt odlade svampar.
Dwarves enjoy a wide variety of food, with a preference for meat. Hill, mountain, and sundered dwarves keep cattle, goats, sheep, pigs, and fowl. These animals are grazed above ground on upland meadows or plateaus. Sundered dwarves keep their livestock close to home, hill and mountain dwarves allow their stock to roam. Although meat is a staple of their diet, large quantities of grains are also consumed. When possible wheat, rye and barley are grown close to the stronghold. They are harvested and kept in underground granaries. Many who live close to humans buy large quantities of grain to supplement their own production. Dwarves who live in the deep earth substitute various types of fungi for grains. Like the giant lizards and beetles, many of these fungi have been carefully bred to produce a wide variety of flavors to excite the palate. Most are very careful about the kinds of fungi they eat. Dwarven cooking also makes use of vegetables for flavor and variety. They do not eat spicy or heavily seasoned food, and consequently dwarven cooking tastes bland to humans and elves, but the food is wholesome, consisting of thick stews served on broad slices of bread. While they are not voracious eaters, few humans or elves can eat as much as a dwarf in a single meal. (p. 26)
I D & D 3.5-boken Races of Stone görs ett kort omnämnande:
They rely on underground flora and fauna for their food supply, so the type of earth available must be able to support these crops. (p. 27)