Steps

• Step 1 Rinse the chicken pieces, and then pat dry
• Step 2 Heat the oil in a large pot over medium heat, and brown the chicken pieces well on both sides. Remove the chicken pieces to a plate
• Step 3 Add the mushrooms, onions, peppers, and celery to the pan drippings, and sauté until soft, about 5 minutes
• Step 4 Add the garlic, and cook another minute or two
• Step 5 Add the chicken back into the skillet, and add the white wine. Cook on medium heat until it has almost completely evaporated
• Step 6 Add in the chopped tomatoes, broth and seasonings. Simmer on low, covered for about 60 minutes
• Step 7 If the sauce has not thickened, remove the chicken pieces from the pan, and bring the sauce mixture to a boil
• Step 8 Add the olives, cook a few minutes until it has reduced and thickened. Serve hot!