Blend cooked beans with hot boiling water, salt, and oil until smooth.
In a bowl, mix flour and instant yeast.
Add the bean mixture to the dry ingredients and stir until a dough forms.
Knead briefly for about 5 minutes until the dough is smooth.
Divide the dough into portions and shape into buns. I made 8 small buns.
Place buns on a parchment-lined baking sheet.
Brush the tops with milk and sprinkle with seeds if you like.
Bake in a preheated oven at 350°F (180°C) for about 35 minutes, until golden.
Let cool slightly and enjoy.