Buttermilk Onion Casserole

1 pound sliced onions
1 cup buttermilk*
1 tablespoon cornstarch
2 egg whites
1/2 teaspoon salt
1/2 teaspoon pepper
1/2 cup grated Cheddar cheese
Dash of paprika

Preheat oven to 350 degrees. Put sliced onions in water and bring to a boil for 1 minute. Drain well. Put in an 8-inch square baking dish that has been sprayed with Pam. In a bowl, combine the buttermilk and cornstarch until the cornstarch is dissolved. Mix in the beaten egg whites, salt and pepper and pour over the onions. Sprinkle with the cheese and then the paprika. Bake 25 minutes.
Serves 6.
Sue

* Powdered buttermilk does not have to be mixed separately. I just add the powder with my flour and the water with the my other liquids and let it mix in the batter.
Nancy Rogers

http://www.nancyskitchen.com