1/2 cup mayonnaise
1/4 tsp. garlic salt
1/3 tsp. pepper
4 tbsp. flour
4 tbsp. milk
1 1/4 cups flaked tuna, drained
4 egg whites, well beaten
pinch of thyme
Parmesan cheese

Mix together the first 4 ingredients; slowly add milk; then tuna. Fold in beaten egg whites, then thyme. Pour into a well-buttered 2-quart soufflé dish. Sprinkle with Parmesan cheese. Bake at 350°F for 45 minutes.

Serves 4.