The Sunday roast is a traditional British main meal that is typically served on Sunday (hence the name), consisting of roasted meat, roast potato, and accompaniments such as Yorkshire pudding, stuffing, bread and mint sauce, vegetables and gravy. Other vegetables such as cauliflower often in the form of cauliflower cheese, roast parsnips, brussels sprouts (typically termed brussel sprouts), peas, carrots, runner beans and broccoli, can be part of the dish. The Sunday roast is also popular in many parts of Ireland, especially in most of Ulster (chiefly in Northern Ireland and County Donegal).
Its prominence in British culture is such that in a UK poll it was ranked second in a list of things people love about Britain. Other names for this meal are Sunday lunch, roast dinner, full roast, and Sunday joint (joint referring specifically to the joint of meat). The meal is often comparable to a less grand version of a traditional Christmas dinner.
Besides being served in its original homelands, the tradition of a Sunday dinner has been a major influence on food cultures in the English-speaking world. Roast dinner is also a traditionally popular dish in the Republic of Ireland. An Irish Sunday roast normally comprises roast beef or chicken, potatoes (mashed and/or roast), carrots, green vegetables (such as peas, beans, or Brussels sprouts), and gravy. In South Africa it is also common to have rice with a Sunday roast.The Sunday roast originated in England as a meal to be eaten after church on Sunday. Eating a large meal following church services is common to all of the continent of Europe as with other Christian countries, but the Sunday roast variant of this meal is uniquely English. On Sundays, all types of meat and dairy produce are allowed to be eaten, unlike on Fridays where many Roman Catholics and Anglicans traditionally abstain from eating meats, so ate fish instead. Likewise, it is traditional for Anglicans and English Catholics to fast before Sunday services, with a larger meal to break the fast afterwards. These religious rules created several traditional dishes in the United Kingdom.
Only eating fish on Friday resulted in a British tradition of 'fish Fridays' which is still common in fish and chip shops and restaurants across the United Kingdom on Fridays, particularly during Lent.
Fasting before church in Britain and the 'breaking' of that 'fast' afterwards created the British tradition of breakfast which later evolved into the full breakfast
To mark the end of not being able to eat meat the Sunday roast was created as a mark of celebration.
There are two historical points on the origins of the modern Sunday roast. In the late 1700s during the industrial revolution in the United Kingdom, families would place a cut of meat into the oven as they got ready for church. They would then add in vegetables such as potatoes, turnips and parsnips before going to church on a Sunday morning. When they returned from the church the dinner was all but ready. The juices from the meat and vegetables were used to make a stock or gravy to pour on top of the dinner. The second opinion holds that the Sunday roast dates back to medieval times, when the village serfs served the squire for six days a week. Then, on the Sunday, after the morning church service, serfs would assemble in a field and practise their battle techniques and were rewarded with a feast of oxen roasted on a spit.Sunday roasts can be served with a range of boiled, steamed and/or roasted vegetables. The vegetables served vary seasonally and regionally, but will usually include roast potatoes, roasted in meat dripping or vegetable oil, and also gravy made from juices released by the roasting meat, perhaps supplemented by one or more stock cubes, gravy browning/thickening, roux or corn flour.
The potatoes can be cooked around the meat itself, absorbing the juices and fat directly (as in a traditional Cornish under-roast). However, many cooks prefer to cook the potatoes and the Yorkshire pudding in a hotter oven than that used for the joint and so remove the meat beforehand to rest and "settle" in a warm place.
Other vegetable dishes served with roast dinner can include mashed swede or turnip, roast parsnip, boiled or steamed cabbage, broccoli, green beans and boiled carrots and peas. It is also not uncommon for leftover composite vegetable dishes—such as cauliflower cheese and stewed red cabbage—to be served alongside the more usual assortment of plainly cooked seasonal vegetables