I recommend Jamie Oliver's Ministry of Food cookbook, very easy recipes, most of which take 20 min or less, he gives shortcuts and long versions (you can use Patak's curry pastes or mix your own using his recipes), the recipes make a small amount, just enough for 2 people and 1 person could just keep the leftovers), he even gives recipes for leftovers (leftover curry biryani, for example, using any type of leftover curry), and many of the recipes use similar ingredients. He gives a list of store cupboard ingredients at the beginning of the book, so I just picked a few up that I didn't already have (couldn't afford to buy everything on the list) and was able to make about 3 recipes that week with just those ingredients. It's a great cookbook, and gives lots of basics (like his method for cooking rice - sounds silly, but I tried it and the rice came out so perfectly that I completely swear by it now!) and just ideas for how to jazz up things you might already have, like porridge. I agree when watching his show sometimes that there are many ingredients that might be hard to come by or cost quite a bit of money, but this book is pretty scaled down.