Nua Pad Prik (Chilli Beef)

Yield:	6 Servings
Categories:	Beef, Thai

3/4	lb	Beef steak (rump or sirloin)
1/4	ts	Salt
1/2	ts	Black pepper
2	tb	Oil
4		Cloves garlic, crushed
2		Green chillies, sliced
1		Fresh red chilli, sliced
1	ts	Sugar
1	tb	Fish sauce
1		Heaped Tablespoon chopped basil or fresh coriander leaves