PREPARATION:
- Place annatto seeds in small bowl; cover with boiling water. Let stand, covered, at room temperature at least 8 hours or overnight.
- Drain annatto seeds; discard liquid. Place annatto seeds, orange juice, vinegar, garlic, chili, cumin, allspice, salt and pepper in blender. Cover and process until smooth.
- Spread annatto paste over both sides of fish to coat. Arrange fish in single layer in well-oiled baking dish. Cover and refrigerate 1 to 2 hours to allow flavors to blend.
- Preheat oven to 350°F. Bake fish, uncovered, 20 to 25 minutes or until fish flakes easily when tested with fork. Sprinkle green onions over top before serving. Garnish, if desired.
