Heston Blumenthal creates most expensive bacon sandwich which is set to be sent into space

Heston Blumenthal has created the world’s most expensive bacon sandwich, admitting the fuel alone to send the meal into space for Major Tim Peake cost “a couple of million pounds”.

The Michelin-starred chef’s bacon butty was among seven dishes — from red Thai curry to apple crumble — he created for Peake to take into space with him, to remind him of home during his sixth-month mission aboard the International Space Station (ISS).

Blumenthal told Radio Times that he was incredulous that after all the billions of pounds invested in space travel, “this rocket is taking cans of my food into space!”

He said the feat of getting a sandwich into space, with all the red tape surrounding the use of crumbly bread and problems with the preservation process, was his greatest triumph. In regard to the cost of the dishes, there was no figure, but he said: “I heard the fuel alone was a couple of million pounds.”

Despite two years of research and development and pathogen tests on sample cans, he feared giving Peake food poisoning. The risk of a dodgy stomach in space would be “terrible”.

Watching Peake taste the food for the first time over a video link was “the most strange, wonderful, powerful and nerve-wracking thing” thing, he said.

“I had a lump in my throat,” Blumenthal said, of watching Peake enjoy his Alaskan salmon dish from 350km above Earth.