Slice the onion in the shape of half moon, mix it with 2/3 of the salt and allspice, then rub them. Peel the chicken from bones and skin. Then, tease out the chicken. Melt the butter and add the olive oil in a pan. Cover the bottom of the pan with onions and roast it till they get caramelized. Add half of the chicken, boiled chichpea, baldo rice and rest of the chicken, in this exact order. Take from chicken broth and add it to rice slowly. Add restof the salt and balck pepper. Put a lid on the pot and keep cooking at medium fire. Until you finish all the broth, open the lid and add more broth to the pot. Take the pot from the heat, cover it with a kitchen towel and let it brew. To show the onion-chicken-chickpea-rice layers, flip the pot on a big serving plate. Serve hot.
Bon Appetite!