Kielbasa And Cheese Casserole -- Slow Cooker

I lightened this with turkey kielbasa, no-egg noodles, low sodium bouillon, and 2% cheese. It was still a little salty.

3 cups uncooked noodles
oil
2 beef bouillon cubes
1/4 cup flour
2 Tbsp butter, melted
4 oz cheese, shredded
1 lb kielbasa, sliced
1 small onion, chopped
2 ribs celery, diced
2 carrots, grated
2-oz jar pimientos

Cook noodles until barely tender. Drain. Toss with small amount of oil.
Dissolve bouillon cubes in boiling water.
Combine all ingredients in slow cooker.
Cover. Cook on Low 8 hours.
**When I made this, it needed to be stirred a few times so it didn't burn.**