Steph's Sweet 'N Spicy Kielbasa

Serves 6
1 c. brown sugar, packed
1/3 c. spicey mustard (Dijon)
1/3 c. onion, finely chopped
2 lbs. smoked Kielbasa sausage

Cut sausages into 2" lengths. Combine browns sugar, mustard, and onion in a crockpot and stir well to combine. Add the cut sausages and stir well to coat them with sauce. Cover the crockpot with it's lid and cook on low head for 2 1/2 to 3 hours, stirring occasionally to re-coat the sausage with the sauce.
(this goes really good with the Cajun Sweet Potatoes, something about the combination hot, sweet and salty is yummy!)