What's your favourite snack?

Hello, this is 6 Minute English from BBC Learning English. I'm Neil.

And I'm Beth. It seems people around the world are in love with snacks! From old favourites like popcorn and crisps to new inventions like the chocolate sandwich, snacks are big business, with an estimated $1.5 trillion a year spent globally on snacking.

Let's listen as British food historian Annie Gray and Argentinian chef Barbara Oievari tell BBC World Service programme The Food Chain what they like to snack on between meals:

I like salted peanuts and I love a banana – preferably together, actually. I find that they hit the spot.

My favourite snack is called 'chipa'. It's a small, round bun made with cassava, cheese, butter, milk and salt.

Barbara's favourite snack is a cheese bread called 'chipa', while for Annie, it's the combination of peanuts and banana that hits the spot – an idiom meaning that it's exactly what you want. Neil, what's your favourite snack?

Well, I want to say something healthy, but actually, you know, I really love a bag of crisps.

Oh, me too! Yeah, crisps are good. Well, whatever you like to nibble on, in this episode we'll find out why we are so in love with snack food. As usual, we'll learn some useful new words and phrases. And remember – you'll find all the vocabulary

OK. But first I have a question for you, Beth. According to a recent YouGov survey, which of the following snacks is most popular among Brits? Is it: a) crisps, b) confectionary and chocolate, or c) savoury snacks and biscuits?

Well, we both just said crisps so I'm going to say crisps.

Well, we'll find out the answer later in the programme. Someone with a professional interest in snacking is Christine Cochran, president of SNAC International, the trade association for the industry. Here, Christine shares her ideas about why we love to snack with BBC World Service programme The Food Chain:

A snack is an affordable luxury, so if you've had a bad day or money is tight, this is something that you can turn to, and I think that is why you see it as so popular. Consumers, especially in the United States, are looking for smaller, more convenient portions. They're not always going to be able to sit down and have three meals a day, right? So, they're eating on the go. And the other thing that you see is this desire for very specific functional ingredients, right? So, mental clarity, gut health, muscle development, these sorts of things. Again, they're nicely packaged in snack sizes.

Snacks are often seen as a little luxury, but to be successful a snack must also be affordable – an adjective meaning not expensive.

Snacks which are cheap enough for most people to buy will sell even if money is tight – a phrase used to describe a situation where there's only just enough money to live on.

Thanks to snacks, today fewer people sit down to eat a proper meal. Instead, they eat on the go. If you do something on the go, you do it while you're busy travelling or moving around, rather than at home.

Many modern snacks target a specific function. For example, an energy drink might claim to improve your gut health or your mental clarity – a term describing a state of mind which is focused and engaged, not dull or foggy.

But not everyone is a fan of modern packaged snacks, such as the bags of crisps and chocolate bars which fill our shops. Originally from Argentina, Barbara Oievari, now lives in Florida, USA. Here, Barbara tells BBC World Service's The Food Chain how she encourages her 9-year-old son to choose more natural snacks:

Personally, I enjoy cooking and eating more natural, simpler snacks, but of course I can't swim against the current, and if my 9-year-old wants to eat the little baked snacks that have cheddar… ironically it is something baked with cheese in it, which is similar to what I enjoy – it's just the modern twist.

Barbara wants her son to eat healthy, homemade food, although he prefers modern, packaged snacks. Barbara complains she can't swim against the current. The idiom swim against the current means to act differently from other people, often because you do not mind being different.

Well, Neil, all those snacks have made me hungry! Now, isn't it time to reveal the answer to your question?

Yes, it is. I asked, "According to a recent YouGov survey, which of the following snacks is the most popular amongst Brits? Crisps, confectionery and chocolate, or savoury snacks and biscuits." And the answer was… b) confectionery and chocolate, which 45% of Britons indulge in weekly, according to that survey. OK. Let's recap the vocabulary we've learned, starting with the phrase hits the spot, which describes something which is exactly what you want or need.

If something is affordable, it's cheap enough that most people have enough money to buy it.

The phrase money is tight means you only have just enough money to live.

The idiom on the go means doing things while you are busy travelling or moving around.

Mental clarity is a state in which your mind is fully focused and active, not dull or foggy.

And finally, people who swim against the current, or the tide, do or say things differently from most other people. Once again, our six minutes are up, but why worksheet for this episode? See you again soon!

Goodbye!