Ingredients Chicken Whole Chicken Rye Tartines with Chicken and Pickled Celery Be the first to rate & review! This simple open-face roast chicken sandwich from chef Hugh Acheson gets excellent flavor from buttery toasted rye bread, as well as tangy yogurt, pickled celery and fresh dill and cucumber. By Hugh Acheson Hugh Acheson Instagram Hugh Acheson is the Canadian-born chef and restaurateur of Empire State South in Atlanta and Five & Ten in Athens, Georgia. He is a judge on the reality cooking competition series Top Chef and an Iron Chef on Iron Chef Canada. Food & Wine's Editorial Guidelines Updated on March 1, 2017 Print Rate It Share Share Tweet Pin Email Photo: © Abby Hocking Active Time: 45 mins Total Time: 1 hr 15 mins Yield: 4 Ingredients PICKLED CELERY: 1 cup apple cider vinegar 1/2 cup water 1 tablespoon kosher salt 1 tablespoon sugar 1 cup thinly sliced peeled celery (2 to 3 ribs) TARTINES: 4 tablespoons unsalted butter, cubed 4 slices rye bread 1/2 cup whole-milk Greek yogurt 1/2 English cucumber, sliced 1/4 inch thick Kosher salt 2 cups shredded Best-Ever Roast Chicken (see Note) or rotisserie chicken Small dill sprigs, for garnish Directions Make the pickled celery In a small saucepan, combine the vinegar, water, salt and sugar and bring to a boil, stirring to dissolve the salt and sugar. Let cool completely, then transfer to a medium bowl. Add the celery, cover and refrigerate for at least 4 hours or overnight. Drain before using. Make the tartines In a large skillet or on a griddle, melt half of the butter. Add the bread and cook over moderate heat until golden on the bottom, about 2 minutes. Flip the bread, add the remaining butter and cook until the bread is toasted, 1 to 2 minutes more. Transfer to a work surface. Spread the yogurt on the toasts. Top with the sliced cucumber and season with salt. Top the tartines with the chicken and half of the drained pickled celery; reserve the remaining celery for another use. Garnish with small dill sprigs and serve right away. Make Ahead The pickled celery can be refrigerated in the pickling liquid for up to 1 week. Notes Best-Ever Roast Chicken Rate it Print