1 c. catsup
2/3 c. sugar
1 onion, diced
4 tbsp. vinegar
Oil
2 dashes Worcestershire
1 1/2 lb. kielbasa

Boil kiwlbasa for 20 minutes. When cool, slice. Saute onion in oil; add catsup, sugar, vinegar and Worcestershire. Bring to boil. Pour into fondue. Dip kielbasa.