Grilled Swordfish With Spicy Tropical Sauce

Directions

1. 1
   Peel the orange, removing all the bitter white pith and coarsely chop. Coarsely chop the onion. Chop the scallion greens. Set aside.
2. 2
   In a sauce pan, toss the orange, onion, scallion greens and pineapple along with its juice, tomato paste, garlic, cornstarch, salt, hot pepper flakes and cayenne. Bring to a boil over medium heat. Keep stirring as to not burn. Cook uncovered, for about 10 minutes. Keep stirring.
3. 3
   Reduce the heat and simmer, uncovered until it gets nice and thick, about 10 minutes.
4. 4
   Cut the swordfish into four steaks.
5. 5
   Top each steak with 1/4th of the sauce and grill, turning once, for about 12 minutes or until the steaks flake when tested with a fork.
6. 6
   Note: You can prepare the sauce in advance.