Menu is for informational purposes only. Menu items and prices are subject to change without prior notice. For the most accurate information, please contact the restaurant directly before visiting or ordering.
Here are some tips for enjoying your visit to Steak 'n Shake at 2998 Highway K, O'Fallon, Missouri:
1. **Try the Signature Burgers**: The steakburgers are a must-try, with options like the Original Double Steakburger and the Mushroom Swiss Steakburger.
2. **Customize Your Order**: Don't hesitate to customize your burgers and shakes to suit your taste. You can add extra toppings or adjust ingredients.
3. **Explore the Shakes**: The hand-spun shakes are a highlight. Consider trying seasonal or specialty flavors for something unique.
4. **Check for Deals**: Look for special promotions or combo deals to maximize value, especially during happy hour.
5. **Dine-In Experience**: If possible, dine in for a classic American diner atmosphere, and enjoy the retro decor.
6. **Take Advantage of Drive-Thru**: If you're on the go, the drive-thru is a quick and convenient option for ordering.
