Spice rubs and marinating before cooking or grilling can mean the difference between a good piece of meat and in this instance, the best smoky beef fillet ever! As a nation of braai-obsessed South Africans, we know how to light the fires and take outdoor cooking to the next level. Inexpensive and versatile, spice rubs are my go-to ingredient when it comes to imparting flavour into meat bound for the coals. In the cooler months when comfort is king, my trusty cast iron pots are home to hearty…