Make It
Step 1
Preheat oven to 325° F. Grease 1 1/2-quart baking dish. Chill small mixer bowl.
Step 2
Melt butter in large saucepan. Remove from heat. Stir in flour. Gradually stir in evaporated milk and water. Cook over medium heat, stirring constantly, until mixture comes just to a boil. Stir in corn, chiles, egg yolks and 1/2 cup cheese. Beat egg whites in chilled mixer bowl until stiff peaks form. Fold into corn mixture. Pour into prepared baking dish.
Step 3
Bake for 50 to 55 minutes or until knife inserted near center comes out clean. Top with remaining cheese. Bake for additional 2 to 3 minutes or until cheese is melted.