Bean Puree on Bread
Soak beans overnight in a bowl of cold water. Peel garlic, rinse oregano and tie with kitchen twine. Drain beans, rinse, place beans in a pot, cover with water, add garlic and oregano, mix and cook for about 1-1 1/2 hours until tender. Add water if necessary. Remove oregano. Drain beans and let cool. Peel beans.
Puree beans with garlic in a blender or food processor. Peel onion and cut into small cubes. Heat oil in a pan and saute onion until translucent. Set aside a few onions for garnish. Place bean puree in a bowl, add fried onions, mix, add remaining olive oil, stir and season to taste with salt and pepper.
Slice multi-grain roll into thin slices and spread with bean puree. Garnish with reserved onions and sage stalks and serve.