Our goal is to create a uniquely-you catering experience which requires an understanding of your personality and tastes. As Pittsburgh’s preferred caterer, we pride ourselves on sweating the small stuff to ensure your event is flawless, right down to the last bite.


Corporate Catering Services

A Reflection of the Way You Do Business
We’ve provided corporate catering services for The Rolling Stones and Vintage Grand Prix... from the simple to the sublime. Let us perfect 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 or a New Year’s Eve dinner with friends. We help to make your special occasions even more memorable with gloriously crafted food and fanatical attention to detail. The result enables you to relax, and feel like a guest at your own event.


Wedding Catering Services

Personalizing Every Detail of Your Wedding Day
Planning a beautiful wedding that reflects your individual style is easy when you choose us as your catering partner. With our unmatched reputation for excellence in the greater Pittsburgh area, we are committed to making your special day uniquely memorable. Wherever your venue — whether it’s buffet or sit-down — we are your trusted partner during the most important 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 importantly, we are the exclusive caterer for The Circuit Center. What that means for you 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.

Circuit Center Weddings
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.