2 pounds potatoes 3 Tablespoons olive oil Salt to taste 1 large onion, chopped 1 green bell pepper, chopped 2 carrots, coarsely grated 2 garlic cloves, chopped 3 Tablespoons margarine 4 ounces mushrooms, chopped 2 14-ounce cans aduki beans 2-1/2 cups vegetable stock 1 teaspoon vegetable yeast extract 2 bay leaves 1 teaspoon dried Italian herbs dried bread crumbs or chopped nuts to sprinkle Boil the potatoes in their skins ...