Panera Steak & Arugula Sandwich on Sourdoughs contain between 250-500 calories, depending on your choice of size. The size with the fewest calories is the Half Steak & Arugula Sandwich on Sourdough (250 calories), while the Whole Steak & Arugula Sandwich on Sourdough contains the most calories (500 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.
