Roll up tortilla, tucking ends inside as rolling. Serve with salsa. Makes 4 servings. Open foil bag. Lightly spray inside of bag with nonstick cooking spray.
Arrange fish steaks inside bag in even layer.
Sprinkle fish with half of thyme, salt and pepper. Combine remaining ingredients and thyme. Spoon mixture over fish steaks. To seal, double-fold open end of foil bag. Place bag in 1-inch deep pan.