Instructions

  1. Sauté celery, onion and green pepper in 1 1/2 tablespoons butter.
  2. In saucepan, melt 3 tablespoons butter.
  3. Mix in flour, stir until smooth.
  4. Remove from heat and add salt and milk.
  5. Heat the mixture until it boils (stirring frequently).
  6. Boil for 1 minute or until thick (keep stirring).
  7. Add tuna and sauce to vegetables in pan.
  8. Stir in milk, 1 cup of the chow mein noodles, the cashews and pepper.
  9. Pour into 1 1/2 quart buttered baking dish.
  10. Top with remaining chow mein noodles.
  11. Bake at 350°F for 30 minutes.