Brussels sprout in the context of "Eliza Acton"

A Sunday roast or roast dinner is a British dish traditionally eaten on Sunday. It consists of roast meat, roast or mashed potatoes, and accompaniments such as Yorkshire pudding, gravy and stuffing, and may include condiments such as apple sauce, mint sauce, redcurrant sauce, mustard, cranberry sauce or horseradish sauce. A range of vegetables can be served, such as broccoli, Brussels sprouts, cabbage, carrots, cauliflower, parsnips or peas, which can be boiled, steamed or roasted alongside the meat and potatoes.

The Sunday roast's prominence in British culture is such that in a poll of Britons in 2012 it was ranked second in a list of things people love about Britain. Other names for this meal include Sunday lunch, Sunday dinner, roast dinner and full roast. The meal is often described as a less grand version of a traditional Christmas dinner.

Brassica (/ˈbræsɪkə/) is a genus of plants in the cabbage and mustard family (Brassicaceae). The members of the genus are informally known as cruciferous vegetables, cabbages, mustard plants, or simply brassicas. Crops from this genus are sometimes called cole crops—derived from the Latin caulis, denoting the stem or stalk of a plant.

The genus Brassica is known for its important agricultural and horticultural crops and also includes a number of weeds, both of wild taxa and escapees from cultivation. Brassica species and varieties commonly used for food include bok choy, broccoli, Brussels sprouts, cauliflower, cabbage, collard greens, choy sum, kale, kohlrabi, napa cabbage, rutabaga, turnip and some seeds used in the production of canola oil and the condiment mustard. Over 30 wild species and hybrids are in cultivation, plus numerous cultivars and hybrids of cultivated origin. Most are seasonal plants (annuals or biennials), but some are small shrubs. Brassica plants have been the subject of much scientific interest for their agricultural importance. Six particular species (B. carinata, B. juncea, B. oleracea, B. napus, B. nigra, and B. rapa) evolved by the combining of chromosomes from three earlier species, as described by the triangle of U theory.

Brassica oleracea, also known as wild cabbage in its uncultivated form, is a plant of the family Brassicaceae. The species originated from feral populations of related plants in the Eastern Mediterranean, where it was most likely first cultivated. It has many common cultivars used as culinary vegetables, including cabbage, broccoli, cauliflower, romanesco, kale, Brussels sprout, collard, Savoy cabbage, kohlrabi, and gai lan.