Seafood Au Gratin

• 1 cup chopped celery
• 1 cup chopped onion
• 12 cup butter or 12 cup margarine
• 12 cup flour
• 1 cup evaporated milk
• 2 egg yolks
• 14 teaspoon salt
• 14 teaspoon red pepper flakes
• 14 teaspoon black pepper
• 1 (6 ounce) can water chestnuts
• 12 lb cooked shrimp
• 12 lb white crabmeat
• 12 lb grated cheddar cheese
• 14 cup dry white wine

1. Saute onions and celery in butter; blend flour in well.
2. Add milk and stirring constantly, add egg yolks, salt, pepper, and pepper flakes.
3. Cook for 5 minutes.
4. Blend in shrimp and crabmeat.
5. Place in a casserole dish; add wine and sliced water chestnuts and sprinkle with grated cheese.
6. Bake at 375 for 10-15 minutes.

celery, onion, butter, flour, milk, egg yolks, salt, red pepper, black pepper, water chestnuts, shrimp, white crabmeat, cheddar cheese, white wine

Taken from www.food.com/recipe/seafood-au-gratin-78805 (may not work)