2 eggs
2 cups all-purpose flour
3 teaspoons baking powder
2 1/2 cups milk
1 tablespoon margarine
1 cup chopped celery
1 carrot, sliced into 1/4-inch rounds
Mix together eggs and flour. Beat in milk and margarine. Stir in celery and carrot.
Prepare the gravy by whisking together the flour, baking powder and 1 cup milk.
Place chicken, turkey, celery and carrot in a large roasting pan. Carefully pour gravy mixture over chicken.
Bake in preheated oven for 30 minutes, turning every 15 minutes, or until chicken is no longer pink and vegetables are tender.