A Sunday roast or roast dinner is a traditional meal of British origin. Although it can be consumed throughout the week, it is traditionally consumed on Sunday. It consists of roasted meat, roasted potatoes, mashed potatoes and accompaniments such as Yorkshire pudding, stuffing, gravy, and condiments such as apple sauce, mint sauce, or redcurrant sauce. A wide range of vegetables can be served as part of a roast dinner, such as broccoli, Brussels sprouts, cabbage, carrots, cauliflower, parsnips, or peas, which can be boiled, steamed, or roasted alongside the meat and potatoes.

Gravy is a sauce often made from the juices of meats that run naturally during cooking and often thickened with corn starch or other thickeners for added texture. The gravy may be further coloured and flavoured with gravy salt or gravy browning or ready-made cubes. Powders can be used as a substitute for natural meat or vegetable extracts. Canned and instant gravies are also available. Gravy is commonly served with roasts, meatloaf, rice, noodles, chips (fries), mashed potatoes, or biscuits.