Sprinkle on some heat with this rub made with red chillies and black pepper. Spicy Rub is seasoned with onion and mustard seed and contains no salt. It's perfect as a rub on pork ribs or slow smoked pork shoulder. Use it to season hamburgers for grilling. Adds good flavour to potato salad or devilled eggs and is delicious in a grilled eggplant dip or sprinkled on grilled porcini mushroom caps.