Whilst a bit gimicky, Jamie Oliver's 30 minute meals is a decent option. There is also a 15-minute one but it's not as good and the meals probably take 25 minutes or so unless you are remarkably familiar with the recipe and have the ingredients organised in a way that you can just grab and cook
Edit: The "look inside" option on Amazon includes a recipe page on the UK version of the site, so that will give you an idea if it's something that would work for you. Link