Grilled Pork with Salsa without marmalade melon

1 tablespoon olive oil 1 medium onion , finely chopped 1 garlic clove , minced 1 inch piece fresh ginger , peeled and grated 1 1/2 cups canned tomato sauce[...]

1/2 cup unsulphured molasses 2 tablespoons lemon juice 1/2 teaspoon ground ginger 2 (8 ounce) pork tenderloin, trimmed salt & freshly ground black pepper[...]

1/4 cup pineapple juice 2 tablespoons finely chopped peeled fresh ginger 1 tablespoon low sodium soy sauce 1 tablespoon sake (rice wine) or 1 tablespoon dry[...]