Step 4
Simmer for as long as you can to get the best flavor but at least until the beans are tender, 3 hours at least, less if you are using pre-cooked or canned beans. If using canned it could be ready in as little as 40 minutes. The longer it simmers the better it will be though! If cooking in the oven set the oven to 300°F and cook until the beans are tender and the sauce rich and thick.