Alternative to low calorie spray for frying sausages? My wife has recently decreed that we are to use low-calorie sprays instead of oil. For the most part, these seem fine. 

However, I have been through several different types and not found one that is suitable for frying sausages in. No matter which type or how little spray I use, I end up with little black burned bits in the pan and on the sausages. It's not the sausages burning, the black bits can be scraped off to reveal a nicely cooked sausage. This happens no matter what type of sausage I use. 

I could always grill the sausages instead, but I prefer to fry them as I can keep an eye on them while I'm doing other things. 

Is there anything low in calories that I can properly fry sausages in without it burning?

Edit:
The question is not about low-fat ways of cooking sausages, it's about avoiding having two lots of oil. My wife has decided to use these low-calorie sprays instead of proper oil. It is not her that is eating the sausages, it's me and the kids. Of course, I could just buy some regular oil and use that for the sausages, but I thought I'd ask and see if there was another way
This is going to sound strange, but the 'low calorie oil' that you're looking for is water.

What you do is you start the sausages cooking in a little bit of water (about 1 cm; 3/8").  The water will prevent the sauages from getting too hot too quickly, and the fat in them will start to render and leak out into the water.  Once the water evaporates, you're then cooking the sausages in their own fat, avoiding the need to add any additional.

The water acts as a conduit for the heat, while also moderating it, so you cook sufficiently up the side of the sausages, rather than it just being really hot where it touches the pan and  burns in those spots.