the.com/baked beans

means White beans (typically haricot/navy beans) slow-cooked in a sweet-savory tomato sauce, eaten hot on toast or as a side dish.

from "Baked beans" as a dish traces to Native American and early New England cooking, where beans were slow-baked in bean pots with fat and sweetener — the root of "Boston baked beans." The tomato-sauced tinned version familiar in Britain is a later industrial twist: canning companies, most famously Heinz, took the baked-bean idea and swapped molasses for tomato sauce, then marketed it hard in the UK from the late 1800s/early 1900s onward, where it became a breakfast and tea-time staple. The name itself is just literal — beans, baked — with the tomato sauce being a commercial addition rather than anything the word "baked" ever promised.