Roast the tomatoes, 1/2 onion, the clove of garlic, broad chili, chile de árbol and bread.Lightly toast the peanuts. Reserve.Add to the glass of the blender: tomatoes, garlic, onion, peanuts, cloves, oregano, cumin, bread, and broad chili. Blend with the cups of chicken broth that you previously reserved.Add the chicken to a saucepan and add the mixture. Season with salt.