1/4 c. butter, melted
1 tsp. prepared mustard
1 pkg. crescent rolls
1 lb. Kielbasa

Combine mustard and melted butter. Stir until mustard is blended with butter. Unwrap crescent rolls and divide into 3 equal parts. Brush inside of rolls with butter mixture. Cut Kielbasa crosswise into 8 equal pieces. Put Kielbasa on dough pieces and roll. Place on ungreased cookie sheet and brush tops with butter. Bake at 350 degrees for 15 minutes.