Wash the chicken, peel the garlic, and crush it. Add the spices, garlic, tomato paste, pepper paste, and vinegar to the chicken. Mix well and let it rest.

Peel the potatoes and season them with the same marinade as the chicken. Add oil to the chicken and potatoes, spread them in a baking dish, and then add the chicken. Poke the chicken with a knife, add a cup of water, cover with foil, and bake in a preheated oven for 30 minutes. Remove the foil, turn on the top heat, and bake until golden and cooked through.