This low carb dish is my go to meal when I am in the mood for something quick and easy.
I only use 4 ingredients. Kielbasa sausage, chopped onions,vegetable oil, and sauerkraut.
Simply coat a frying pan with a little vegetable oil, brown the sausage and onions, then add the sauerkraut. Season with salt, pepper and a pinch of brown sugar (optional) as desired.