Forty years of experience in the gourmet catering business have taught The Fluted Mushroom that superb events don't just happen. It takes an understanding of a client's personality and tastes. It means paying attention to the tiniest of details. And, of course, it demands the freshest ingredients.


A Reflection of the Way You Do Business
The Fluted Mushroom has provided corporate catering services for The Rolling Stones and Vintage Grand Prix... from the simple to the sublime. Let us manage every little detail of your next business meeting or employee-recognition dinner, while you enjoy the well-deserved kudos.


Gloriously Crafted Food and Details
Every special event in your life has been highlighted by a meal — whether it's a family reunion picnic or a sit-down wedding dinner. The Fluted Mushroom makes these special moments even more memorable with gloriously crafted food and fanatical attention to detail. The result is a relaxing event for you, the ever considerate and generous host.


Personalizing Every Detail of Your Unique Celebration
Planning a wedding that is beautiful and reflects your individual style is easy when you select The Fluted Mushroom. With us you’re choosing a premier catering and events company with more than 40 years of experience and an unmatched reputation for excellence in the greater Pittsburgh area. Wherever your venue — whether it’s buffet or sit-down —The Fluted Mushroom becomes your trusted partner during the most memorable day of your life.

Partner with The Fluted Mushroom at our exclusive venue, the Circuit Center.

The Fluted Mushroom is proud to be a preferred caterer at the following exceptional venues.


Pittsburgh's beautiful Circuit Center has everything you want for your wedding, private party or business event. Free on-site parking for your guests. Full-sized acoustic stage. Theater seating for 600 or banquet for 400. Large tree-lined outdoor event space. Complete meeting and AV technology. Most important, it has The Fluted Mushroom as its exclusive caterer. What that means for you (the wedding couple, the corporate event planner, the host who truly wants to impress his or her guests) is that you get the very best food and amazing details planned, prepared, and presented by Pittsburgh's premier caterer all in a world-class events venue.

Your Once in a Lifetime Starts Now
Take the plunge with the Circuit Center and The Fluted Mushroom. This delicious pairing of state-of-the-art venue and premier catering company will have your wedding guests raving until your first anniversary. Let our expert staff of planners become your one-stop to the wedding reception of your dreams.

Your Event Made Wonderful
The Circuit Center is the perfect place to mix business or pleasure. Whether it’s a corporate meeting, anniversary party, or family reunion, the Circuit Center and The Fluted Mushroom make it more than memorable. Let us take the guesswork out of event and menu planning.




In 1972, Paul Deiseroth built a commercial kitchen in the basement of the family’s home for his wife Peg to launch her catering business – The Fluted Mushroom. It was an apt name because the intricately carved mushroom exemplified the skill, beauty, and taste that Peg brought to Pittsburgh’s culinary scene. Today, thousands of weddings, corporate events, and private parties later, son Lee Deiseroth and his staff of 30 will bring that enduring style and sophistication to your next special event.



Would you like to get started on booking your event? Complete the Event Inquiry Form below and one of our events managers will follow up with you shortly.