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    Mellow Mushroom St Peters

    3.8 (339 reviews)
    ModeratePizza, Bars, New American
    Open • 11:00 am - 9:00 pm

    Waitlist - Mellow Mushroom St Peters

    Live Current wait: under 5 minutes

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    MELLOW MUSHROOM ST PETERS ATMOSPHERE

    What's the vibe?
    Moderate noise
    Hipster
    Casual
    Trendy

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    Recommended Reviews - Mellow Mushroom St Peters

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    Thai Dye small pizza
    Kathy G.

    I really like Mellow Mushroom. It's one of the few places where the crust is sooo good. The pretzel bites with cheese is a great way to start off the meal. I love a good salad, and they have several to choose from. You can customize them, however you like. I've tried several different types of pizza and I really like the Holy Shiitake. The truffle sauce on top elevates it. The bar frequently offers fun events like trivia. The restaurant is a whole vibe. If you enjoyed the 80s MTV era, this place is for you.

    Bar area
    Melanie M.

    Really a fun place with great pizza at a reasonable price. We went about 4:00 on Sunday with no issue getting a table for six. We had a big booth in the dining area but there is also a large bar area with tables. The decor is bright and fun! They sell some cute T-shirts and hats too. Our waitress was great and the pizza was ready pretty quickly. The pizza has a nice thick crust and the sauce...yum! We will come again when in town.

    Trivia Night
    Nichelle O.

    Mellow Mushroom has been my family's favorite pizza place for a few years. We love the Greek salad. We usually order a regular salad and split it. You can't go wrong with the sausage, pepperoni and mushroom pizza. The crust is always amazing especially when dipped in blue cheese dressing. Every time we visit, we always get seated right away. The service is alway friendly and helpful. The place is always buzzing with patrons. Everyone is always pretty chill.

    Advertised as an Italian Hero. A slight squeeze of the bun and what little filling there is disappears.
    Kevin M.

    We took our four grandsons here for a late lunch. They were starving and we had to coax them away from Taco Bell to try something new. Mistake. The only bright spot to this visit was our server "N". She was great. The food was terrible. Three kids Mac and cheese dishes were supposed to come out early. They ended up coming out a full 10 minutes after the other dishes came out. The kids were near passing out when they dove in. Almost simultaneously, they literally spit out the food and declared "it's cold". "no way..." Sure enough I took a bite and it was totally chilled. Like... fresh out of the fridge. Now, I'm not sure what MM does to prepare fresh, steamy hot Mac and cheese, but it doesn't seem to involve fresh steamy hot Mac and cheese. I'm curious how the cooks were trained. I'm now also curious just how "freshly made" the food is. I'd also like to know why it takes longer to serve cold Mac and cheese than it does hot. As for my sammich... The filling for this "sandwich" was about 1/4 " thick. Jimmy Johns #9 is 10x's fatter, tastier, and they're cheaper. I would recommend you steer clear of Magic Mushroom until they can get some people who know how to cook in their kitchens. I wish "N" all the best. She deserves an establishment that can support her hard work with quality food.

    Holy Shiitake on GF crust
    Zee C.

    It's been years since I visited MM. Tired of the same old places, we ended up here. The two of us decided to share a couple of dishes. We selected the Stuffed Portobello and a Holy Shiitake pizza. The first dish was surprisingly tasty, warm on fresh greens and drizzled with vinaigrette. The pizza also hit the spot, and it's clear why it's so popular. The service was excellent. Our server was friendly and attentive. It was a much better experience than when we were here a few years ago. I'm certain we are going to return to try a couple more dishes. We probably won't wait four years this time!

    Half and half Pacific Rim and family favorite hamburger/black olive.
    Alan B.

    Location near the college, mall and the hustle/bustle of Mid Rivers makes this an easy destination. Fun atmosphere, great service and good food make it a go to2ce back for food and fun.

    Kosmic Karma, Funky Q Chicken

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    Tammi H.

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    7 months ago

    Food and service was excellent! Pizza was excellent and I loved the crust! Atmosphere was welcoming.

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    Page 1 of 9

    Ask the Community - Mellow Mushroom St Peters

    How do I make a reservation?

    I don't think they take reservations, but during busy times you can use Waitlist on their business page, right in the Yelp app, to get in line before you arrive.

    Is the patio dog-friendly?

    Yes! Just don't let them get your pizza!🐶

    View All 3 Questions

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    Noto - Burrata

    Noto

    4.5(357 reviews)
    1.8 mi
    •$$$

    Wow! What a dinning experience! First time at Noto and was completely blown away, first; the…read moreservice ( Haven was her name) was awesome. Such a positive vibe from the start. Very freindly and professional at the same time lots of fun. Made dining very comfortable. The atmosphere is very nice ( a little loud when packed). The food was AMAZING. ( not unlike Haven). From the starter to pizza and the pasta , was delicious. Came in expecting expensive itialian food but was so refreshing to find this different and delicious variety and the flavors, how they paired together so well. This was what I have been needing and didn't know it ! Got me excited about food again. I look forward to returning and trying what's next! I know I will be pleased. If you crave diff, better,and service that is above and beyond make sure you make a reservation at Noto. Well worth every penny and not pricey for the kind of food and dinning experience you will have. If I could give it 6 stars I would give it seven if you know what I mean. Highly recommend trying Noto. You won't regret it. And I recommend asking for Haven if you can. She was great! I must mention again as well, the food was awesome!! Definitely needed something fresh and different from the same old same old. And I heard the menu is about to change ! I can't wait to try it.GREAT JOB !!

    Noto is another reminder that great Italian restaurants can absolutely keep my pescatarian soul…read morehappy. I ordered the shrimp pasta, and it easily earns my #stlouispescatarianapproved stamp. The shrimp was cooked perfectly, and the pasta had a great spicy flavor. I detest a heavy pasta. This one was one was perfect! We sat at the bar instead of a table, and I actually preferred the more relaxed atmosphere. We also shared a pizza that had a perfectly crisp crust. Lil brother got the pork chop (I'll take their word for it, I don't eat meat), and we finished the meal with affogato, which was a great way to end dinner. So glad I finally made it here. Noto is another reminder that great Italian restaurants can absolutely keep my pescatarian soul happy. I ordered the shrimp pasta, and it easily earns my #stlouispescatarianapproved stamp. The shrimp was cooked perfectly, and the pasta had a great spicy flavor. I detest a heavy pasta. This one was one was perfect! We sat at the bar instead of a table, and I actually preferred the more relaxed atmosphere. We also shared a pizza that had a perfectly crisp crust. Lil brother got the pork chop (I'll take their word for it, I don't eat meat), and we finished the meal with affogato, which was a great way to end dinner. So glad I finally made it here.

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    Noto - 1000 degree pizza oven

    1000 degree pizza oven

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    Liliana's Cottleville

    Liliana's Cottleville

    4.0(193 reviews)
    0.6 mi
    •$$

    We hosted a gathering in the private room for a special event, and it was a wonderful experience…read more The service was attentive, and the ambience was warm and inviting. The restaurant used nice dishes, linens and place settings for each table. We ordered the lasagna and wings for the group, and everyone raved about how delicious they were. The food, service, and atmosphere made our event truly enjoyable. Highly recommend for private gatherings! There was an issue with their card machine so hoping that gets repaired is my only feedback.

    We found this hidden gem recently and really enjoyed our experience. It's retro with 70-90's decor…read more The food was good. Had the cheese curds with ranch and they just melted in your mouth. I don't know what cheese they use but they were one of the top ranked cheese curds I have ever had (I've had a lot of cheese curds). The Ravioli looked homemade, which is good. The red sauce for them was the best I've had! I usually never use the red sauce but I actually chose it over ranch - what? Yeah. The Cajun Pasta was great with just the right spice. The Seafood Cannelloni was very good, very hot (they are not kidding) and the sauce was very thick. It was almost like gravy consistently. It tasted great but I am not 100% sure I am on board since I usually like it a little thinner. All in all the seasoning on everything was great, the staff is super nice with a family owned vibe (that's good) and cool decor to reminisce. I plan on coming back and bringing my family. It's definitely worth checking out and trying more dishes.

    Photos
    Liliana's Cottleville - Interior' Decor

    Interior' Decor

    Liliana's Cottleville - Large meat lovers pizza w/hamburger, crispy bacon, sausage, and pepperoni.

    Large meat lovers pizza w/hamburger, crispy bacon, sausage, and pepperoni.

    Liliana's Cottleville - XL Meat Lovers Pizza  Pepperoni, crispy bacon, and sausage with a mozzarella/provel blend

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    Napoli Bros - Arugula pizza

    Napoli Bros

    4.3(234 reviews)
    6.5 mi
    •$$

    Incredible dinner experience at Napoli Bros for a girl's night!…read more Service, atmosphere and drink program were everything you'd expect and love from a Napoli restaurant experience. This is a sexy, upscale dinner option for Chesterfield. We started with the coal fried ciabatta, and it sounds crazy, but this bread alone merited a 5 star dinner. I've never had bread at a restaurant that managed to somehow be crispy and firm, but melt in your mouth at the same time. This is bread that's anything but overrated. Next, we shared the STL salad, a refreshing, light start to the meal that was perfectly balanced. For entrees, we shared a vodka pizza and the bolognese, both of which were stellar choices. The pizza had excellent char and the vodka sauce was a unique twist to a traditional pepperoni pizza. The bolognese was like a warm hug - super comforting.

    Friend dinner! This is a great choice, we enjoyed the food the service and the company!…read more I always order the coal fired ciabatta with rosemary butter. We shared it and enjoyed it so much, got a second order! It is soft and crisp at the same time, so good. We also shared the meatball appetizer. These are larger and plenty to share. Covered in sauce and a mozzarella cheese blend, these are one of only a few I order out - good meaty flavor with sauce and not overpowered by a parmesan or other cheese I don't like. I ate these without the mozzarella and they are so good. For dinner I went with Vodka pizza, Vodka sauce base, buffalo mozzarella, basil, and pepperoni. Great flavors together with a little kick. I love wood fired pizza and this is one of my favorites. Busy place, we made a reservation. Great food and staff!

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    Napoli Bros
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    Mellow Mushroom St Peters - pizza - Updated October 2026

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