No need for a microwave or oven. The meal heats up all by itself, triggered by an activation key contained within the lid. © hotcan.com

© hotcan.com

Hot food at the press of a button.

Heat it & eat it! Hot soup at the press of a button. © Hensen

Heat it & eat it! Hot soup at the press of a button. © Hensen

Farewell to soup powder. Innovative technologies heat up meals without adding water. © besser_essen, fotolia.com

Farewell to soup powder. Innovative technologies heat up meals without adding water. © besser_essen, fotolia.com

A hot meal in less than four minutes

Hot when you want

Meals for people in a hurry

In 2001 Nestlé developed a self-heating canned cup of coffee. However, after a test run the product never actually reached the market.  Photo: Nescafé Original Hot When You Want. © lukewhite.prosite.c

In 2001 Nestlé developed a self-heating canned cup of coffee. However, after a test run the product never actually reached the market. Photo: Nescafé Original Hot When You Want. © lukewhite.prosite.com

Hot dog from a can. © hotcan.com

Hot dog from a can. © hotcan.com

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