This serves 50 and is low fat and gluten free.
1 qt water (4 cups)
3 1/2 qt potatoes, diced
2 qt. carrots sliced
2 qt. celery chopped
2 Tbsp. salt
2 tsp. pepper
3 1/2 qt. cream style corn
3 1/2 qt. skim milk
1 lb. low fat colby cheese, grated
Combine water, potatoes, carrots, celery, salt, and pepper in a large kettle. Cover and simmer 10 minutes. Add corn and simmer 5 more minutes. Add milk and cheese, and stir until cheese melts and chowder is heated through. Do not boil.