Moroccan Chicken and Onion Tagine Recipe With Djaj Beldi

Name: Moroccan Chicken and Onion Tagine Recipe With Djaj Beldi
Ingredients: 1 chicken (cut into quarters); 2 large onions (sliced); 3 cloves garlic (pressed or finely chopped); 1 1/2 teaspoons salt; 1 teaspoon pepper; 1 teaspoon ginger; 1/2 teaspoon cumin; 1/2 teaspoon turmeric; Optional: 1/2 teaspoon Ras el Hanout; Optional: pinch of saffron threads; 1/4 to 1/3 cup olive oil; 1/2 cup water; Optional: 1/2 preserved lemon (sliced or cut into quarters); Optional: handful of olives; Garnish: parsley or cilantro