Every Saturday
Saturday night baked beans
New England once ate beans baked with molasses and salt pork every Saturday night.

What is eaten for Saturday night baked beans
In colonial New England the Puritan Sabbath ran from sunset on Saturday, and no work was done on it. A pot of beans with salt pork and molasses was put in the oven on Saturday morning, eaten hot that night with steamed brown bread, and eaten again cold or warm on Sunday. The custom gave Boston its nickname of Beantown. Bean suppers are still held in church halls across Maine and its neighbours on Saturday evenings.
The dishes
Also part of it, and being written: Boston baked beans (Beans baked slowly with molasses and salt pork.).
Written by the Thali desk with AI assistance. Background: "Boston baked beans" on Wikipedia. Customs differ from family to family and place to place. If this is your tradition and we have it wrong, tell us.