This pizza-themed picture puzzle will melt your mind as well as make your mouth water.

Hidden somewhere in the colourful array of pizzas is a single American Hot – can you find it?

The one you’re looking for is topped with pepperoni and slices of green peppers.

When you give up, click on the photo below to flip it and see the answer.

Pizza Express has dished up the brain-teaser to tie in with its new summer specials menu which includes a Barbacoa Romana pizza.

A spokesperson said: “It’s certainly providing food for thought.”

Hope you found the hidden pizza tucked away in the bottom-left corner of the picture.