1MIX red chili paste, oil, peppercorns, cumin seed and sea salt in small bowl. Coat steak evenly on both sides with mixture.
2REFRIGERATE 30 minutes or longer for extra flavor.
3BROIL or grill steak over medium-high heat 6 to 8 minutes per side or until desired doneness. Let stand 5 minutes before slicing. Cut steak across the grain into thin slices. Serve with Fiery Thai Salsa, if desired.
4Thai Kitchen Tip: Use leftover cooked flank steak to prepare Thai Beef Salad.