Simple, healthy and delicious.
Black beans soaked in advance one night.
The next day, pour the water from the black beans, add a little salt, and then add an appropriate amount of warm water. It is advisable to just pass the black beans, soak for one hour.
Drain the water, put it in the grill and preheat the oven for 10 minutes.
Put the grill into the preheated oven, roast the roasting method, roast at 200 degrees for 60 minutes, turn to 180 degrees for 30 minutes, and then turn to 160 degrees for 60 minutes.
Take it out and let it cool to eat.