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    Mellow Mushroom St Peters

    3.7 (328 reviews)
    ModeratePizza, Bars, New American
    Closed 11:00 am - 9:00 pm

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    MELLOW MUSHROOM ST PETERS ATMOSPHERE

    What's the vibe?
    Hipster
    Casual
    Trendy
    Moderate noise

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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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    5 years ago

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    2 years ago

    Excellent service. Wonderful management. She was very attentive to the guests. Pleasant experience every time.

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    3 years ago

    Love their food and atmosphere! The staff is so friendly and it's one of our favorite places to go have dinner.

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    2 years ago

    Was decent food. Service was good. The place looked like it could be a little cleaner but was not a turn off.

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    6 years ago

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    7 years ago

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    4 years ago

    They have unusual pizza offerings or you can design your own. A little pricey but worth it. They have good salads as well.

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    7 years ago

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    Page 3 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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    Napoli Bros

    Napoli Bros

    4.3
    (222 reviews)
    6.5 mi
    $$

    I took my family to Napoli Bros for my mother's birthday dinner. Perfect place for a date night or…read morenight out with friends or family. I had been a few times in the past but it was my family's first time. I don't drink alcohol and they have a great mocktail section! I got the NOPE-rol Spritz, it was delicious! My family and I split the white truffle fries and ciabatta as appetizers and they all got pasta dishes that they loved. I got a pizza (the Arugula) and unfortunately I feel as though I ordered wrong (which was my own fault), I didn't really care for it. When you took a bite it was like all the toppings fell off on the first bite. I think they cut the pizza before putting the toppings on which just made it harder to eat. I think the best part of the night was the service. We had Grace as our waitress (she was training another girl, but unfortunately I don't remember her name). They did a fabulous job - Grace did a wonderful job training her! It felt like we were at one of the more elevated Napoli's like Napoli III. They were so attentive and gave us great suggestions. Get that woman a raise! Well done, ladies!

    If you have been to other Napoli locations, some things will feel familiar and some things will be…read morenew. The food will be very familiar from the perspective that everything we had was excellent. We started with calamari, and to our surprise there were also a small group of onion straws on the plate. It was served with 2 sauces (one marinara and one aioli - both were excellent). Don't skip the fried lemons, they are an added treat. We then moved on to the Napoli salad, it is as described on the menu...crisp, and appropriately dressed. Then we had the special pizza of the evening, it was a black garlic base (not strong) with mushrooms and burrata on top - delicious. We also happen to be sitting next to the area with the pizza oven - a must see if you are there. We did sit inside, but outdoor seating was available. What might not be so familiar, but I thought was great, was a more casual atmosphere, and decor, I would classify is as upscale casual. Our server was very pleasant, the only thing that surprised me was the time in between courses seemed a bit longer than expected, but that gave my friends and I a chance to catch up. Overall, a very enjoyable experience and I will be back!!

    Photos
    Napoli Bros
    Vodka Al forno-- delicious
    Vodka Al forno-- delicious
    Ciabatta bread with Herb Butter

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    Ciabatta bread with Herb Butter
    Racanellis New York Pizzeria

    Racanellis New York Pizzeria

    3.4
    (119 reviews)
    0.5 mi
    $$

    I grew up in Brooklyn, New York. So I can say without a doubt that Racanelli pizza is the closest…read moreto NY style that you can find in the St Louis region. Perfect chew with a slightly browned bottom. Cooked in real 1000 degree pizzeria style ovens. Excellent Italian marinara sauce (sweet, not acidic) olive oil and top quality mozzarella cheese that stretches the length of your arm. None of that 'provel' crap here! Their calzones are great also. Although they don't fill them with as much cheese as it should be. If you're looking for a slice of pizza reminiscent of Gino's or Lenny's on 13th avenue Brooklyn in the 1960's and 70's, this is the place to go.

    This location is off Mid Rivers Mall Drive in a small plaza with plenty of parking. There's several…read morespots right in front of the restaurant. I stopped by on a weekday to pick up 2 lunch specials that I had ordered. This is a good value for the amount of food that you get. It's around $12. I ordered a slice of New York style pizza with one topping, a small house salad with dressing and a brewed iced tea. My dining companion got the sandwich combo, which was a buffalo chicken sandwich (huge portion), a small Caesar salad with Caesar dressing and a fountain soda. They stated it was all very good. The ambience is very casual and family friendly. My food was ready on time, and the service was adequate. Overall, I'd probably give it 3.5 stars. It's better than average but not memorable for me. I want to try a calzone or Stromboli on a future visit.

    Photos
    Self service beverage area
    Self service beverage area
    Pizza by the Slice - burnt and hard crust
    Pizza by the Slice - burnt and hard crust
    Part of the dining area

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    Part of the dining area

    Mellow Mushroom St Peters - pizza - Updated July 2026

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