Place 1 tablespoon Horio margarine with olive oil in frying pan over medium heat and when melted add onions. Sauté until onions are soft and add sugar. Continue to sauté stirring occasionally until onions are caramelized.
Melt remaining margarine in another pan and add chicken pieces. Sauté for about 2-4 minutes on each side until browned and chicken is cooked. Add salt, pepper and caramelized onions. Stir well until ingredients are combined and remove pan from heat. Serve.
We can optionally serve with cubes of Horio Sweet Graviera cheese.