Pierogi Kielbasa Sheet Pan - 1/4 cup olive oil, divided. Web preheat oven to 450 degrees f. Cut onion into half moons. Slice sausage on the bias. Preheat oven to 400 degrees f. 1/2 head napa cabbage, shredded. Cut peppers into 2 inch pieces. Cut the kielbasa into 4 inch lengths and place into a large mixing bowl.
Cut onion into half moons. Cut peppers into 2 inch pieces. 1/4 cup olive oil, divided. Slice sausage on the bias. Cut the kielbasa into 4 inch lengths and place into a large mixing bowl. 1/2 head napa cabbage, shredded. Preheat oven to 400 degrees f. Web preheat oven to 450 degrees f.