Soak the beans overnight and throw that water away — most of what makes beans hard work is in it. Salt only once they are soft, which is the one rule people break and then blame the beans.
It did not make it into the plan for these seven days.
The method above is what decides the dish, not a step-by-step recipe. The link runs a web search on the name: this page has no vetted sources of its own, and will not invent any.