1 1/2 lb. sliced carrots
1 onion, diced
2 tbsp. butter
6 oz. Longhorn cheese, grated
8 oz. sharp Cheddar cheese, grated
1 can cream of celery soup (undiluted)

Cook carrots until tender (crisp). Sauté onion in butter. Add carrots and rest of ingredients.

Bake at 350°F for 25 to 30 minutes.