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    Location and hours

    737 W Hwy 50, O'Fallon, IL 62269
    Every Day
    12:00 AM - 11:59 PM

    Denny's (737 W Hwy 50)

    4.2 xStar (17)1757.9 miChevron right small

    xDelivery bag remove Delivery Unavailable

    737 W Hwy 50

    Enter your address above to see fees, and delivery + pickup estimates.
    $$ • American • Breakfast and Brunch • Coffee and Tea • Dinner • Desserts • Salads • Steak • Sandwich • Family Meals
    • Featured items

        • Lava Cookie Skillet

          $6.29820 Cal.

        • Grand Slam® Pack

          $37.19Thumb up outline 66% (3)4070 - 4530 Cal.

        • Oreo Shake Pack

          $9.59Thumb up outline 66% (3)2100 Cal.

        • Stack of Choconana Pancakes

          $6.29840 Cal.

        • Premium Chicken Tenders

          $12.59Thumb up outline 83% (6)680 - 880 Cal.

        • Boneless Chicken Wings

          Priced by add-ons695 - 975 Cal.

        • Santa Fe Skillet

          $15.39850 - 1070 Cal.

        • Jr. Chocolate Chip Pancakes

          $5.79255 - 620 Cal.

        • Salted Caramel Banana Pancake Slam®

          $14.79Thumb up outline 75% (4)980 - 1590 Cal.

        • New York Style Cheesecake

          $6.29Thumb up outline 100% (6)490 Cal.

        • Stack of Double Berry Banana Strawberry Pancakes

          $6.29490 Cal.

        • Double Berry Banana Pancake Slam®

          $14.79740 - 1440 Cal.

    • Family Pack

      • Grand Slam® Pack

        $37.19Thumb up outline 66% (3)4070 - 4530 Cal.

    • Classic Slams

      • Build Your Own Grand Slam®

        $15.39Thumb up outline 79% (34)360 - 1980 Cal.

      • All-American Slam®

        $17.59Thumb up outline 50% (6)730 - 1310 Cal.

    • Specialty Pancakes & Crepes

    • Signature Breakfasts

    • Breakfast Sides

    • Starters

    • Salads

    • Burgers

    • Melts & Handhelds

    • Sides

    • Kids

    • Desserts

    • Milk Shakes

    • Beverages

    Frequently asked questions

    What is the address of Denny’s (737 W Hwy 50) in O Fallon?

    Denny’s (737 W Hwy 50) is located at: 737 W Hwy 50 , O’Fallon

    Is the menu for Denny’s (737 W Hwy 50) available online?

    Yes, you can access the menu for Denny’s (737 W Hwy 50) online on Postmates. Follow the link to see the full menu available for delivery and pickup.

    What are the most popular items on the Denny’s (737 W Hwy 50) menu?

    The most ordered items from Denny’s (737 W Hwy 50) are: Grand Slam Slugger®, Lumberjack Slam®, Ultimate Omelette®.

    Does Denny’s (737 W Hwy 50) offer delivery in O Fallon?

    Yes, Denny’s (737 W Hwy 50) offers delivery in O Fallon via Postmates. Enter your delivery address to see if you are within the Denny’s (737 W Hwy 50) delivery radius, then place your order.

    Can I get free delivery from Denny’s (737 W Hwy 50)?

    Delivery fees for Denny’s (737 W Hwy 50) vary. Just enter your delivery address to see the delivery fee for your location. You could always get free delivery from Denny’s (737 W Hwy 50) with Postmates Unlimited.

    Can I pick up my order from Denny’s (737 W Hwy 50)?

    Postmates offers pickup from many restaurants in your city. To see if you can pick up your order from Denny’s (737 W Hwy 50), add items to your cart and look for the ‘pickup’ option at checkout.

    Can I schedule a delivery order from Denny’s (737 W Hwy 50)?

    Some restaurants on Postmates allow you to schedule a delivery to show up at your location when you want it. At checkout, look for the option to select a delivery time. If it’s there, that means you can schedule your delivery from Denny’s (737 W Hwy 50).