Walnut Grill - O'Fallon

#8 - Seafood - O'Fallon, #20 - Mexican - O'Fallon, Salad
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Walnut Grill

Walnut Grill
3.7 / 5 (5762 reviews)

Menu

The restaurant from O'Fallon offers 334 different courses and drinks on the menu for an average price of $18.3.

At Walnut Grill, we serve delicious American cuisine featuring exceptional fresh seafood prepared by our culinary team in a modern bar and lounge setting. Perfect for a date night, we offer a variety of specialty martinis and craft beers. Our full bar boasts large screen TVs, making it a great spot to watch your favorite sports team with friends. Celebrate special occasions in our dining room or enjoy dining on our outdoor patio and bar for an exceptional experience. Our attentive service, upscale ambiance, and mouthwatering dishes are sure to please every diner. Reservations are accepted for our dining room and banquet dining room, while patio and lounge areas are seated on a first come, first served basis.

Last update: 17.01.2026 from: User

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★ 3.7 / 5 from 5762 reviews

Walnut Grill has garnered a reputation for its charming ambiance and friendly service, yet recent visits reveal a spectrum of experiences. While many patrons appreciate the attentive staff and flavorful dishes, issues of long wait times, lukewarm food, and undercooked meals emerge frequently. High pricing, especially for drinks, and hidden credit card fees add to the grievances. Some diners have enjoyed successful holiday buffets, although others noted temperatures below expectations. Overall, while the restaurant remains a favored spot for many, consistency in service and quality appears to be a pressing need for improvement.

Was not bad, but was not what we expected. they were taken from an article we ordered, suppe was cold, food for three over an hour, then asked to change sides, as they did not bake kartoffels ready. roasted beet salad was a roasted beet salad and the steak was not what was expected for the price. we had fun and server was nice, but we will not be back.

My choice of street taco was the reason for my review. they were tasteless and expensive. I was surprised by the size of the tacos. they were more like mini-taco’s, not a regular size. the mango “salsa” was not salsa at all. they were small pieces mangos. I've eaten here and liked it. they have to spruce the tacos. I don't think I'll be back a long time.

An hour after we ordered food, we were told that there were no filets or baked kartoffels! So I really can't give an evaluation because we never get to eat. we left right away.

The food is outstanding. The steak special on Tuesdays is fantastic. The drinks are also superb.

bobby-104
17.09.2023

I celebrated my 21st birthday at this restaurant, and it was a great experience. They had a solid selection of drinks, and the burger I had was excellent. Our waitress, Jessica, provided fantastic service. Thank you, Jessica!

  • House-Cut Steak Entrees

    Keto Grill
    Keto Grill
    $35.6
  • Street Tacos

    Fish, Crispy Shrimp Or Tuna
    Fish, Crispy Shrimp Or Tuna
    $15.8
  • Bowls

    Korean Bbq Salmon*, Ahi Tuna* Or Shrimp
    Korean Bbq Salmon*, Ahi Tuna* Or Shrimp
    $18.8
  • Cocktails

    Buffalo Trace Aged Bourbon Barrel Manhattan
    Buffalo Trace Aged Bourbon Barrel Manhattan
    $13.9
    Wg Bloody Mary
    Wg Bloody Mary
    $9.9
  • Surf N Turf

    Add Wg's Crab Cake
    Add Wg's Crab Cake
    $12.9

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