Kielbasa Appetizer - cooking recipe

Ingredients

1 pound kielbasa, cut into 1/4-inch slices
1 onion, chopped
1/2 cup mustard
1 (10 ounce) jar prepared jalapeno pepper jelly

Preparation

Combine the kielbasa, onion, mustard, and jalapeno jelly in a slow cooker; stir.
Set slow cooker to high. Cook until completely heated, about 30 minutes.