Mellow Mushroom
Mellow Mushroom Pizza Bakers is an American pizza restaurant chain founded in 1974 in Atlanta, Georgia, by college students. The brand operates as a franchise under its parent company, Home Grown Industries of Georgia, Inc..
Famous for its eclectic, art-filled, and hippie-inspired restaurant environments, Mellow Mushroom specializes in stone-baked pizzas made with a signature spring water crust. Their diverse menu also includes calzones, hoagies, salads, burgers, vegan/gluten-free options, and an extensive selection of local craft beers and cocktails. As of 2026, the chain features over 150 locations primarily distributed across the Southeastern United States.
Operating Hours
| Day | Standard Hours* |
| Monday | 11:00 AM – 10:00 PM |
| Tuesday | 11:00 AM – 10:00 PM |
| Wednesday | 11:00 AM – 10:00 PM |
| Thursday | 11:00 AM – 10:00 PM |
| Friday | 11:00 AM – 11:00 PM (or 12:00 AM) |
| Saturday | 11:00 AM – 11:00 PM (or 12:00 AM) |
| Sunday | 11:00 AM – 10:00 PM |
Corporate Head Office Contact Details
Head Office Address:Home Grown Industries of Georgia, Inc. (Mellow Mushroom HQ)150 Great Southwest Parkway SWAtlanta, GA 30336United States
Head Office Phone Number:(404) 505-2806
Head Office Email Address:sandy@mellowmushroom.com (For primary corporate/franchise communications)Note: For store customer service feedback, users typically submit inquiries directly via the official online Contact Form.
Social Profile Links
Facebook: facebook.com/mellowmushroom
Instagram: @mellowmushroom
X (formerly Twitter): @MellowMushroom
TikTok: @mellowmushroom
FAQs
What is Mellow Mushroom?
Mellow Mushroom is a casual pizza restaurant chain known for stone-baked pizzas, colorful decor, and a relaxed dining vibe. It also serves salads, calzones, appetizers, sandwiches, and drinks.
Is Mellow Mushroom only about pizza?
No, pizza is the main item, but the menu usually includes more than pizza. Many locations also offer wings, salads, burgers, hoagies, pretzel bites, and craft drinks.
Does Mellow Mushroom have gluten-free options?
Yes, many locations are known to offer gluten-free choices. Menu availability can vary by restaurant, so it is best to check the local branch before ordering.
Can I order vegetarian food at Mellow Mushroom?
Yes, Mellow Mushroom has several vegetarian-friendly items, especially on its pizza and salad menus. You can also customize many menu items to match your preference.
Does Mellow Mushroom serve alcohol?
Many locations serve beer and other drinks, and some are known for a wide beer selection. Availability depends on the location and local rules.
Is Mellow Mushroom family-friendly?
Yes, it is generally a family-friendly restaurant with a casual atmosphere. The bright, artsy setting makes it a popular choice for groups and families.
Can I dine outdoors at Mellow Mushroom?
Some locations have outdoor patio seating. If patio seating matters to you, check with the specific restaurant first because not every branch is the same.
Does Mellow Mushroom take online orders?
Yes, many locations let you order online for pickup or delivery. Some also offer catering for events and group meals.
Is Mellow Mushroom a good place for groups?
Yes, it is often a good choice for groups because the menu has many shareable items and the restaurants usually have a casual layout. It works well for casual meetups, family meals, and small celebrations.
Where did Mellow Mushroom start?
Mellow Mushroom started in Atlanta, Georgia, in 1974. It began as a single pizzeria and later grew into a franchise chain.
How many Mellow Mushroom locations are there?
The chain has grown to more than 170 locations in the United States, and some sources say over 200 locations across 20 states.
What makes Mellow Mushroom different?
It stands out for its creative pizza style, colorful store design, and relaxed, artistic atmosphere. Many people visit not just for the food, but also for the experience.