“I say smoke is the sixth sense,” says Edward Lee, a Korean-American-Southern chef in his 2013 cookbook. For all of us who are immediately drawn to barbecues as soon as the sun comes out, we’re likely to agree. That unmistakable smell and then, during that first bite, that irreplaceable and utterly comforting smoky flavour permeates from the meat and produce and lingers on the tongue.

But, those pesky scientists have other ideas with their empirical evidence and whatnot. Flavour, is different to taste and comprises of three elements: taste, physical stimulation and smell – and most of the flavour of smoke comes from smell.

The person breaking the bad news is Marcia Pelchat, a sensory scientist affiliated with the Monell Chemical Senses Center of Philadelphia, Pennsylvania. It’s rather obvious really; smoke is made up of gases, particles formed through heat and water vapour. It also contains certain chemicals that are associated with wood – hence that distinctive aroma – that break down into other compounds.

So we’re drawn to the smell of the barbecue, both before and during our gluttonous ‘eating phase.’ The question then is why?

“We are not like other animals,” explains the biological anthropologist Richard Wrangham. “In most circumstances, we need cooked food” – and within that lies the answer to the question.

Eons ago, long before the invention of the internet, ready-meals and direct supermarket delivery, the smell of smoke signalled food. Smoke has been part of our culinary DNA for thousands of years – no wonder it’s so appealing.

Luckily, summer is still with us and as we know that the hottest season of all is when the barbecue comes into its own. With the sun shining and temperatures rising, outdoor catering takes off and CS Catering Equipment is able to provide a wide range of gas and charcoal barbecues to satisfy all.

From the portable folding units by Buffalo, right through to the imposing Rolls Royces of the barbecue world manufactured by Crown Verity, our array covers all needs and requirements.

But if you want to think outside of the box, so to speak, consider the inexpensive Smoking Gun by Polyscience. Ideal for finishing products that are usually not exposed to smoke, the hand-held appliance is perfect for adding a smoky finish to dishes and ingredients such as salads, fish, chocolate and even cocktails.

As ever, if you require any help or further information contact a member of our team today.