Chicken with Rice (Djej w rizz)

Ingredients: (5-6 servings)
1 small chicken
2 cups of rice
1 cup of minced meat
Assorted raw nuts: cashew, chopped almonds, pine, pecan (1/2 cup of each)
2 tablespoons of butter
1 tablespoon of vegetable oil
Salt, pepper (or seven spices)
1 celery stick, 2 bay leaves, 1 cinnamon stick, 1 small carrot, 1 small onion