Grand Slam Sports Bar & Grill
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Grand Slam Sports Bar & Grill is conveniently located in the heart of Jefferson County just off Route 30 in Fenton, MO. We are a family-friendly full-service restaurant, sports bar and grill. But we are so much more than pub-fare!

We offer an extensive menu of delicious and innovative entrees, signature salads, a full children's menu, and of course, traditional favorites like burgers, golden chicken strips, wings, some of the best toasted ravioli in MO, sandwiches, pizzas and more!Every Wednesday, Friday and Saturday evening we feature live entertainment by various local artists including house favorite Jessica Tipton!
Services
An 8 oz Cajun Seasoned Burger, served on a Brioche Bun with Cabbage, Sauteed Onion & Green Peppers, Pico De Gallo, Pepper Jack Cheese, Fresh Jalapenos and Mango Aioli. Servied with One Burger Side. Homeade Alfredo Sauce Topped with Provel. Your choice of Protein cooked with Onions, Peppers, Jalapenos, topped with Pico De Gallo and drizzled with Sour Cream Sauce.
Thick strips of fresh Portobello mushrooms, breaded and fried, then topped with a sprinkle of Parmesan. Served with our house made Horsey Sauce or Ranch. Your choice of beef tenderloin or grilled chicken breast with green peppers, onion, St. Louis cheese blend, and cheddar cheese in a soft tortilla shell toasted to a light brown.
Reviews (10)
Steven Barnett
Steven Barnett
Jan 27, 2022
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The food we got 80 dollars worth. Was cold trash. Inedible. Salads were ok. Never again will I ever spend a dollar in this dump. You would think a pizza and wings wouldn’t be that tough. What a joke
Kaime Stuart
Kaime Stuart
Jan 19, 2022
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Amazing food, awesome music and great atmosphere. Will be coming here more often!
John M.
John M.
Dec 24, 2021
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Great place to watch a game. I had the cheese burger. Pretty straight forward. But it was well seasoned and cooked the way I asked. That may not seem like much but these pandemic days that is amazing! Plus the kid in me asked for and got tater tots instead of fries. That was just fun in itself! I will definitely be back!
Darlene Wilson Deanie
Darlene Wilson Deanie
Dec 04, 2021
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Not very impressive. Waitress kept saying how busy she was. There was only one waitress to cover the restaurant and patio. Only one bartender too. The food was good, not great. Expensive. Can't say I won't go back, just won't go out of my way to go back.
Maureen O'Brien
Maureen O'Brien
Dec 04, 2021
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The food was fabulous, all of it came just as ordered, hot and delicious. Our waiter wasn't as attentive as we would like, but they were extremely busy on a Friday night. We will definitely go back.
Anonymous Anonymous
Anonymous Anonymous
Nov 30, 2021
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Grandslam is close to our home and we've eaten there many times. We decided to order it to go tonight. We placed a large order around 7:00 p.m. I went and picked it up around 7:30. I got home with the order and my daughter in law had ordered a pulled pork sandwich, it's her go to order from there. However it was extremely salty. Four of us tasted the meat and it was definitely too salty.
We tried to call, but the phone system was not working properly. So I headed back up with the sandwich.
They replaced it quickly, but I decided to taste it before leaving. It smelt burnt, like when something
Scott Quasebarth
Scott Quasebarth
Aug 20, 2021
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Menu has lots too choose from and everything sounds good. I had a Reuben and tots with cheese and side salad, than lava cake with ice cream. Everything was awesome. Staff very friendly and helpful good prices.
Melissa Ann
Melissa Ann
Aug 19, 2021
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Haven't been here in a long time (since before they remodeled the inside and stopped allowing smoking). Wow! It's so nice inside. Our food was great, and our waitress was a sweetheart. The pulled pork nachos were delicious. We will be back!
Marshall Monroe
Marshall Monroe
Jul 12, 2021
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Horrible service. Seen the lady like twice the whole time.
Pork was raw. Couldn't even get it fixed. Lordy. Screw this place
Mallory Lovasco
Mallory Lovasco
Aug 18, 2020
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I had a friend recommend this place to me and a date night was due, so off my husband and I went!
The restaurant was clean, did well with social distancing and the patio where we sat was very nice.
The food was something you had to see to believe. Everything we ordered was huge but on top of that, it was delicious.
The prices were incredibly affordable, especially considering the size of the food.
I got the pulled pork nachos and oh my God. The pork was incredibly tender and had just enough BBQ sauce to be sweet. Again, piled high with chips, cheese and toppings that seemed neverending.
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