Mellow Mushroom St. Louis

3811 S Lindbergh Blvd, Sunset Hills
(314) 473-1135

Recent Reviews Order Online

Customers' Favorites

Enlightened Spinach Salad
Build Your Own Calzone
Buffalo Chicken Pie
Loaded Potato Pizza
Holy Shiitake Pie
Maui Wowie Pizza
Buffalo Chicken
Mushroom Pizza
Pretzel Bites
Vegan Cheese

Menu

Stone-Baked Pizzas
House Special
Red sauce, mozzarella, topped with pepperoni, Italian sausage, ground beef, honey ham, applewood-smoked bacon, black olives, sliced mushrooms, Roma tomatoes, green peppers, sweet onions and the finishing touch... more mozzarella.
Mighty Meaty
Pepperoni, Italian sausage, ground beef, honey ham and applewood-smoked bacon on top of Mellow red sauce and mozzarella.
Funky Q Chicken
Shredded mozzarella topped with our signature BBQ chicken, sharp cheddar cheese, caramelized onions and applewood-smoked bacon. Finished with a swirl of BBQ sauce.
Holy Shiitake
An olive oil and garlic base with roasted shiitake, button and portobello mushrooms, caramelized onions, mozzarella and Wisconsin Aged White Cheddar cheese. Finished with fresh chives, shaved Parmesan, a garlic aioli swirl and a spritz of black truffle oil.
Buffalo Chicken
Made with mozzarella, then layered with Buffalo chicken, caramelized onions and applewood-smoked bacon. Finished with a double swirl of Buffalo sauce and your choice of chunky bleu cheese or ranch dressing.
Pacific Rim
Mellow red sauce topped with mozzarella, honey ham, applewood-smoked bacon, caramelized onions, pineapple and jalapeños.
Veg Out
Mellow red sauce layered with mozzarella, spinach, green peppers, sliced mushrooms, sweet onions, black olives and Roma tomatoes.
Great White
An olive oil and garlic base layered with mozzarella, provolone, seasoned ricotta, roasted tomatoes, authentic sheep's milk feta cheese, fresh Roma tomatoes and sweet onions. Finished with chopped fresh basil.
Pepperoni
Mellow red sauce with mozzarella and pepperoni on our signature crust basted with garlic butter and sprinkled with Parmesan.
Cheese Pizza
Mellow red sauce with mozzarella on our signature crust basted with garlic butter and sprinkled with Parmesan.

Build Your Own Pizza
Build Your Own Pizza
Each build your own pizza starts with the classic Mellow pizza crust, red sauce, and mozzarella cheese. Select ingredients to build your own pizza. Ingredients can be added to the whole pizza or just one-half of the pizza. Thin crust, gluten-free crust (available for small pizzas only) and vegan cheese also available.

Munchies
Pretzel Bites
Oven-baked and tossed in garlic butter and Parmesan. Served with Pabst Blue Ribbon™ beer cheese.
Spinach Artichoke Dip
A rich blend of five cheeses baked with spinach and artichokes. Served with garlic toast points.
Cheese Bread
French bread smothered in garlic butter, melted mozzarella and sprinkled with Italian seasoning. Served with a side of Mellow red sauce.
Oven-Roasted Wings
Double-baked for a crispy and flavorful wing without the use of a fryer or added oils. Hand-tossed in your choice of sauce: hot, mild, sweet Thai chili or naked. Served with celery, carrots and your choice of ranch or bleu cheese dressing.

Greens
Greek Salad
Romaine and iceberg lettuce tossed with shredded carrots and red cabbage. Topped with sweet onions, cucumbers, green peppers, mushrooms, Roma tomatoes, pepperoncinis, banana peppers, kalamata olives, and authentic sheep's milk feta cheese.
Caesar Salad
Freshly chopped romaine lettuce tossed with all-natural Caesar dressing, grated aged Parmesan, and house-made croutons.
House Salad
Fresh greens mixed with freshly chopped Romaine topped with Roma tomatoes, cucumbers, black olives, sweet onions and shaved Parmesan.
Enlightened Spinach Salad
Fresh spinach, dried cherries, diced apples, house-made glazed pecans and authentic sheep's milk feta cheese.

Calzones
Cheese Calzone
Mozzarella, provolone and seasoned ricotta.
Veggie Calzone
Stuffed with spinach, mushrooms, Roma tomatoes, mozzarella, provolone and seasoned ricotta.

Plant-Based
Vegan Greek Salad
Romaine and iceberg lettuce tossed with shredded carrots and red cabbage. Topped with sweet onions, cucumbers, green peppers, mushrooms, Roma tomatoes, pepperoncinis, banana peppers, Kalamata olives. We've taken the cheese out.
Vegan Enlightened Spinach Salad
Fresh spinach, dried cherries, diced apples, and house-made glazed pecans. Don't worry, we've taken the cheese out.
Vegan Veg-out
This pie starts with Mellow red sauce layered with Follow Your Heart vegan cheese, spinach, green peppers, sliced mushrooms, sweet onions, black olives and Roma tomatoes. We have removed the butter and Parmesan finish.

Certified Gluten-Free
Gluten-Free Mighty Meaty
A carnivorous mix, this pie starts with gluten-free crust (available only in size small) and Mellow Red Sauce covered with mozzarella, pepperoni, Italian sausage, ground beef, honey ham and applewood-smoked bacon.
Gluten-Free Veg Out
Mellow takes veggies to the max. This pie starts with gluten-free crust (available only in size small) and Mellow red sauce layered with mozzarella, spinach, green peppers, sliced mushrooms, sweet onions, black olives and Roma tomatoes.
Gluten-Free Kosmic Karma
This pie starts with gluten-free crust (available only in size small) and Mellow red sauce covered with spinach, roasted tomatoes, mozzarella, fresh Roma tomatoes and authentic sheep's milk feta cheese. Topped with a pesto swirl.
BYO Gluten-Free Pie
Made with our signature 10" gluten-free crust. Build your own by choosing from our curated selection of ingredients that can be prepared with allergy-safe procedures.
Gluten-Free House Special
This pie starts with gluten-free crust (available only in size small), Mellow red sauce, and mozzarella, topped with pepperoni, Italian sausage, ground beef, honey ham, applewood-smoked bacon, black olives, sliced mushrooms, Roma tomatoes, green peppers, sweet onions and more mozzarella.
Gluten-Free Brownie
Individually wrapped brownie, baked with cage-free eggs, a blend of gluten-free flour, sustainable chocolate and ingredients free of GMOs and artificial additives.

Sweets
Mary Jane's Triple Chocolate Brownie
A buttery chocolate, chewy brownie generously loaded with bittersweet and semi-sweet chocolate chunks and drizzled with dark chocolate truffle sauce.
Triple Chocolate Chunk Cookie
House baked with three kinds of chocolate - chocolate kisses, bittersweet and semi-sweet chocolates.

Drinks
GALLON SWEET TEA
GALLON UNSWEET TEA
GALLON LEMONADE

Sides
Beer Cheese
Calories calculated per order.
Red Sauce Side
Ranch Side
Esperanza Side
Red Sauce & Beer Cheese Sides

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Recent Reviews

Such an adorable pizza place! We had amazing lunchtime service in the bar, Dominique was attentive and so pleasant. The food was delish. I will be back next time I’m in town. Thank you for being so kind Dominique.
January 2026
Cool Family Friendly Place.
Good environment, Smells amazing in there.
Excellent pizza and appetizers.
The customer service is good and quick servers.
Lots of variety to get whether it’s pizza, wings or smash burgers.
They also serve alcohol for those that is an option.
Highly Recommend!! 🥳
January 2026
Open atmosphere dining, sort of loud inside. Lots of kids, kid friendly environment. There is a bar section for adults which look comforting. The meatballs were hand rolled, yay. The cheese bread went great with the meatballs! Both are appetizers, but was more than filling enough to be a meal. The sweet tea is chilled and tasted so good I took 3 glasses!
August 2025

More Reviews

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Mellow Mushroom St. Louis

3811 S Lindbergh Blvd, Sunset Hills, MO 63127
(314) 473-1135