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Free online orderingMore than 144,351,840 people served

Mellow Mushroom

4716 Mid Rivers Mall Dr, St. Peters, MO
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Filled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled Star
4.9
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Filled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled StarFilled Star
4.9
4716 Mid Rivers Mall Dr, St. Peters, MO
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100% On Time
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Check Circle IconLast Order: January, 19
Filter by Diet

Boxed Lunches

Sandwich Box Lunch
$14.00
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individually packaged
Each box includes your choices of sandwich & side with 2 small bite cookies.
Salad Box Lunch
$14.00
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individually packaged
Each box includes your choice of salad.

Appetizers

Oven-Roasted Wings
$45.00
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Most Orderedserves 10
Your choice of wings. Served with carrots, celery, and your choice of dressing.
Hummus Three-Way
$40.00
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serves 10
Includes traditional, sweet Thai chili, and pesto hummus. Served with pita, garlic toast points, and vegetables.
Vegetarian
vegetarian
Pretzel Bites
$25.00
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serves 10
Oven-baked and tossed in garlic butter and Parmesan. Served with Pabst Blue Ribbon™ beer cheese.
Vegetarian
vegetarian
Spinach Artichoke Dip
$40.00
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serves 10
Five cheese blend baked with spinach & artichokes. Served with garlic toast points.
Vegetarian
vegetarian

Stone-Baked Pizzas

Mighty Meaty Pizza
$29.00
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Most Orderedserves 5
Mellow red sauce base with pepperoni, Italian sausage, ham, applewood-smoked bacon, ground beef, and mozzarella. Finished with garlic butter and sprinkled with parmesan.
House Special Pizza
$29.00
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serves 5
Red sauce base with pepperoni, Italian sausage, honey ham, applewood-smoked bacon, ground beef, mushrooms, black olives, green peppers, sweet onions, Roma tomatoes, and extra mozzarella. Finished with garlic butter and sprinkled with parmesan.
Great White Pizza
$29.00
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serves 5
Olive oil & garlic base with onions, Roma tomatoes, sun-dried roasted tomatoes, feta, provolone, mozzarella, ricotta, basil, and onions.
Vegetarian
vegetarian
Buffalo Chicken Pizza
$29.00
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serves 5
With Buffalo chicken, applewood-smoked bacon, caramelized onions, mozzarella, a swirl of Buffalo sauce, and your choice of swirl.
Kosmic Karma Pizza
$29.00
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serves 5
Mellow red sauce base with spinach, roasted tomatoes, Roma tomatoes, feta, mozzarella, and a pesto swirl. Finished with garlic butter and sprinkled with parmesan.
Vegetarian
vegetarian
Funky Q Chicken Pizza
$29.00
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serves 5
With BBQ chicken, applewood-smoked bacon, caramelized onions, cheddar, mozzarella, and a BBQ sauce swirl. Finished with garlic butter and sprinkled with parmesan.
Holy Shiitake Pie
$29.00
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serves 5
Olive oil & garlic base with shiitake, portobello, & button mushrooms, caramelized onions, Montamore, mozzarella, Parmesan, chives, garlic aioli, and black truffle oil. Finished with garlic butter and sprinkled with parmesan.
Vegetarian
vegetarian
Pacific Rim Pizza
$29.00
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serves 5
Red sauce base with mozzarella, ham, bacon, caramelized onions, pineapple, and jalapeños. Finished with garlic butter and sprinkled with parmesan.

Stone-Baked Gluten-Free Pizzas

Gluten-Free Mighty Meaty Pizza
$14.49
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Most Ordered
Mellow red sauce base with pepperoni, Italian sausage, ham, applewood-smoked bacon, ground beef, and mozzarella. Finished with garlic butter and sprinkled with parmesan.
Gluten-free
gluten_free
Gluten-Free Veg Out Pizza
$10.99
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Red sauce base with mozzarella, spinach, green peppers, mushrooms, onions, black olives, and tomatoes. Finished with garlic butter and sprinkled with parmesan.
Vegetarian
vegetarian
Gluten-free
gluten_free
Gluten-Free House Special Pizza
$14.99
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Red sauce base with pepperoni, Italian sausage, honey ham, applewood-smoked bacon, ground beef, mushrooms, black olives, green peppers, sweet onions, Roma tomatoes, and extra mozzarella. Finished with garlic butter and sprinkled with parmesan.
Gluten-free
gluten_free
Gluten-Free Kosmic Karma Pizza
$14.49
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Mellow red sauce base with spinach, roasted tomatoes, Roma tomatoes, feta, mozzarella, and a pesto swirl. Finished with garlic butter and sprinkled with parmesan.
Vegetarian
vegetarian
Gluten-free
gluten_free

Catering Packages

The Client Lunch Package
$17.00
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Most Orderedminimum 8
Trays include your choices of sandwiches, salad & side with house-baked cookies and brownie bites.
The Boardroom Package
$15.00
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minimum 8
Trays include your choices of sandwiches & side with house-baked cookies and brownie bites.

Sandwiches

Sandwich Tray
$85.00
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individually packaged (optional)
serves 8
Your choice of sandwiches.

Salads & Sides

Enlightened Spinach Salad
$55.00
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Most Orderedserves 10
Spinach with feta, apples, dried cherries, candied pecans, and balsamic vinaigrette. Served with garlic toast points.
Vegetarian
vegetarian
Greek Salad
$55.00
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serves 10
Romaine & iceberg with shredded carrots, red cabbage, onions, cucumbers, green peppers, mushrooms, feta, Kalamata olives, tomatoes, pepperoncini, banana peppers, and Esperanza dressing. Served with garlic toast points.
Vegetarian
vegetarian
Chicken Caesar Salad
$60.00
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serves 10
Romaine with chicken, Parmesan, croutons, and Caesar dressing. Served with garlic toast points.
Mellow Chicken Salad
$50.00
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serves 10
House-made chicken salad (w/ dried cherries, pecans & curry mayo) on a bed of lettuce. Served with garlic toast points and carrot & celery sticks.

Desserts

House-Baked Gourmet Small Bites Cookies
$12.00
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Most Orderedserves 6
Your choice of cookies.
Mary Jane's Triple Chocolate Brownie
$12.00
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serves 6
Chocolate brownie with Hershey's milk chocolate kisses and bittersweet & semisweet chocolate chunks.
House-Baked Gourmet Giant Cookies
$38.00
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serves 12
Your choice of cookies.
Gluten-Free Chocolate Brownie
$5.95
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individually packaged
Baked with cage-free eggs, a blend of gluten-free flour, sustainable chocolate and ingredients free of GMOs, and artificial additives.
Gluten-free
gluten_free

Beverages

Gallon Sweet Tea
$8.00
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Most Orderedserves 8
Includes ice, cups, and lemon.
Gallon Unsweet Tea
$8.00
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serves 8
Includes ice, cups, sweeteners, and lemon.
Assorted Individual Sodas
$1.50
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Dasani Bottled Water
$2.89
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16.9 Oz.

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