Ryan begs for this. So I gave in and made it for him last night. This is quick & low fat. I always use turkey sausage when something asks for another similar meat. One kielbasa can have over 300 calories. 3 of the turkey sausages only had 360 calories. We like spicy. I say it time and time again. So if you don't, I'm sure it would taste just as great using "non-spicy" alternatives. For example, dijon mustard, plain cheddar and potato pierogies, etc.
This wasn't really very spicy though, so don't be afraid to try it. The vinegar really mellows it down.
Here's the recipe. Enjoy!