Poulet Roti a l'Algerienne (Algerian Roast Chicken)

Ingredients:
- Water - 1 cup
- Onion - 1 chopped
- Olive Oil - 5 tablespoons
- Balsamic Vinegar - 2 tablespoons
- Dijon Mustard - 1 tablespoon
- Garlic - 3 Cloves Crushed
- Black Pepper - 1 tsp
- Cayenne Pepper - 1 tsp
- Salt - To taste
- Chicken - 1
Instructions:
Preheat oven to 350 degrees F (175 degrees C). Mix water, onion, olive oil, balsamic vinegar, Dijon mustard, garlic, black pepper, cayenne pepper, and salt together in a roasting dish. Add chicken; turn until well coated with mixture. Bake in the preheated oven until an instant-read thermometer inserted into the thickest part of the thigh, near the bone, reads 165 degrees F (74 degrees C), about 1 hour 30 minutes.