1. Drizzle the chicken cubes with 2 tablespoons of oil and vinegar.
2. Add crushed garlic, 1 chopped onion, and 1 tablespoon of colombo. Season with salt and pepper.
3. Let marinate for 20 minutes in the refrigerator.
4. In a casserole dish, heat 1 tablespoon of oil. Brown the drained chicken cubes.
5. Add chopped scallions, parsley, and onion, then the cloves.
6. Mix and sauté over low heat for 10 minutes until the meat releases its juices.
7. Add the vegetables, thyme, and chili.
8. Pour in water mixed with the remaining colombo until it reaches the level of the ingredients.
9. Cover and simmer for 20 minutes. Drizzle with lemon juice, and mix.