Chicken Afritada

Ingredients
1/2 cup vegetable oil
1 onion, chopped
1tbsp chopped fresh ginger
1 whole chicken cut up
1 10oz can tomato sauce
1/2 cup soy sauce
1/2 cup oyster sauce
2 tsp garlic salt
1 10 oz can baby peas, drained
1 red bell pepper. cut into strips
6 medium potatoes, peeled and cubed
1 pinch of ground black pepper
Preparations
Heat oil in a large skillet over medium [...]