Steak 'n Shake Smore's Milkshakes contain between 570-910 calories, depending on your choice of option. The option with the fewest calories is the Small/Kids Smore's Milkshake (570 calories), while the Regular Smore's Milkshake contains the most calories (910 calories).
Choose from the options below to see the full nutrition facts, ingredients and allergen information.
