A colleague of mine invented and suggested this recipe. I decided to make it on the weekend that the boyfriend was away (I know, he is always away!), as he is not the biggest fan of vegan food.
You can find the recipe on this blog, which is normally dedicated to such mundane topics as computational biology: Byte Sized Biology.
I modified the above recipe slightly: I used half a can of tomato instead of the sliced tomato and I omitted the red peppers. Instead of rice, I served the lentils with some of my beloved onions and one zucchini roasted in the oven.