May 1, 2013 17:33 Chicken au Jus Sandwiches Chicken au Jus Sandwiches Advocate staff photo by CATHERINE THRELKELD -- Prepare the hot filling for Chicken au Jus Sandwiches in the slow cooker. Julie Kay May 01, 2013 Comments ADVOCATE-TESTED RECIPE Chicken au Jus Sandwiches Serves 4. Recipe is by Julie Kay. 1 to 2 lbs. chicken breast tenderloins 1½ tbls. Creole seasoning 1 large onion, sliced 1 green bell pepper, sliced 1 (12-oz.) jar Heinz HomeStyle Classic Chicken prepared gravy Sandwich bread or hamburger buns 1. Place chicken breasts in slow cooker and sprinkle with Creole seasoning. Add onion and bell pepper. 2. Pour jar of gravy over all. Cook on Low for 4 to 6 hours. Place one chicken breast on each bread slice and spoon gravy, onions and bell peppers over each one. Top with another bread slice and serve or use open-faced.