Panera Steak & White Cheddar Paninis contain between 430-870 calories, depending on your choice of size. The size with the fewest calories is the Half Steak & White Cheddar Panini (430 calories), while the Whole Steak & White Cheddar Panini contains the most calories (870 calories).
Choose from the sizes below to see the full nutrition facts, ingredients and allergen information.
