Tomato, barbecue, chilli, mustard, horseradish. We all love a slurp of sauce and it’s so easy with store-bought brands as you just squeeeeeeze or plop it on your food. Sauces add that appetising mix of tangy and sweet to steaks, sausages, ribs and heaps of other savoury foods. What we often don’t realise is that they contain a fair whack of added sugar. Do you know how much hidden sugar there is in your favourite sauce?