Preheat slow cooker on low.

Coat slow cooker with 1 tablespoon olive oil.

Pour rice, 1 tablespoon baharat and 1 teaspoon salt into the bottom of the slow cooker. Top with onion, garlic, broth and tomatoes, and mix well.

Use your hands to thoroughly rub the chickens inside the cavity and out with the rest of the baharat. Sprinkle with 1 teaspoon salt and pepper. Stuff the lemon into the cavity of the chicken.

Place chicken on top of rice in slow cooker.

Cover and cook on low for 7 -10 hours.