1Heat oven to 180° C.
2Cook the bacon in a cast iron casserole dish over medium heat, stirring occasionally, until nearly crisp.
3Add the onion, salt & pepper and cook, stirring occasionally, until the onion is soft.
4Add the drained beans, molasses, ketchup, mustard, and 5 cups water to the pot and bring to a boil.
5Cover and transfer to oven.
6Bake until the liquid is reduced by half, about 2 hours.
7Uncover and bake, stirring once, until the cooking liquid is thickened.
8Stir in the vinegar and serve.
125 g Sliced Bacon, cut into 1⁄2-inch pieces
1 Onion, chopped
Sea Salt
Cracked Black Pepper
500 g White Beans, soaked in water overnight and drained
200 g Molasses
200 g Ketchup
1 tbsp Dry Mustard
2 tbsp Apple Cider Vinegar