Pineapple Chicken

My mother got this receipy from her teaching colleague years ago.

1 chicken thigh
garlic &shallots
ginger
dark soy sauce
light soy sauce
salt
Sugar (optional)

1. Marinate the chicken with dark &light soy sauce.
2. Heat the frying pan with oil. Add in garlic, shallots, ginger, some pineapple &chicken. 
3. Add some sugar if  you like.
4. Add in water as well.
5. Cook until the chicken is cooked.