Smoked Sausage Noodle Bake

1 pound smoked sausage
8 oz uncooked medium egg noodles
2 tablespoons butter or maragine
1/2 cup chopped onion
1/2 cup chopped celery
1 can (17 oz) cream style corn
1/2 cup sour cream
1/2 teaspoon salt
dash black pepper

Preheat oven to 350.
Cook noodles according to package directions.Melt butter in small saucepan over medium high heat,saute onion and celery until crisp-tender. Combine noodles, onion, celery, corn, sour cream, salt and pepper into a large bowl. Pour mixture in a 2qt shallow baking dish, cut sausage into serving size pieces and arrange on top of noodles and push down partially in noodles. Bake 40 minutes or until good and hot through out.