Chicken Orientale

8 boneless, skinless chicken breasts, cut into chunks
8 fresh mushrooms
to taste black pepper
8 whole white onions, parboiled
2 oranges, quartered
8 canned pineapple chunks, nonsweetened
8 cherry tomatoes
1 can (6 oz) frozen, concentrated apple juice, thawed
1 C dry white wine
2 Tbsp soy sauce, low sodium
dash ginger, ground
2 Tbsp vinegar
1/4 C vegetable oil