Boil the chickpeas and beans
60 minDrain and rinse the soaked chickpeas and beans, then put them in a pot with 2 liters of fresh water. For the first 10 minutes, leave the pot uncovered and bring the water to a vigorous boil; this rapid boil breaks down the natural toxin in red kidney beans, while gentle heating is not enough. Then reduce the heat to medium and cook for 50 minutes, until a chickpea mashes easily between your tongue and the roof of your mouth. Drain. Add the tomato paste and pickled leaves only after the legumes have softened; acid can keep partially cooked legumes firm.