Steak 'N Shake · Burgers

Portobello & Swiss Steakburger

29gprotein
740calories
36gcarbs
50gfat
Protein per 100 cal: 3.9g
Fiber
2 g
Sugar
9 g
Sodium
890 mg

Source: Steak 'N Shake menu (via MenuStat) · vintage 2018. Chain menus change — treat older vintages as a guide, not gospel.

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