How middle class are you based on the food in your weekly food shop?

Where do they keep the fresh lobsters in Tesco?

Going on a big food shop can be the highlight of the week – what is more satisfying than a fridge full of food? However, did you know that what you buy in the supermarket can actually reveal a lot about yourself?

In fact, we can detect how middle class you are, just from what you put in your shopping basket.

Take the quiz below to find out where you rank on the middle class scale. The next time you go food shopping, you'll think twice about putting the £4 tiger king prawns in your basket, you toff.