Citrus Macadamia Couscous with Grilled Shrimp

1 teaspoon olive oil

1 teaspoon soy sauce

1 tablespoon marmalade or 1 tablespoon apricot jam

2 tablespoons olive oil

1/4 cup sweet onion

1 clove garlic , minced

1/4 inch fresh ginger , minced

2 tablespoons Worcestershire sauce

1 cup chicken broth or 1 cup water or 1 cup vegetable stock

1 cup passion fruit or 1 cup orange juice

2/3 cup citrus marmalade

1/2 lb couscous

1 dash cayenne pepper

1 teaspoon freshly grated orange zest

1/2 cup dry roasted macadamias, coarsely crushed

1/4 cup dried cranberries

3 tablespoons finely chopped fresh parsley or 3 tablespoons basil or 3 tablespoons cilantro

salt and pepper