PROST!!

Your Customizable In-Haus
Bar & Catering Services

A couple sitting at a table in a decorated restaurant with a neon sign reading "PROST!!" in the background.

Introducing your completely customizable, in-haus bar and catering service at Glass Haus Weddings!

Whether you’re dreaming of a bespoke cocktail hour menu, a curated wine selection with dinner, or a personalized beer lineup for the pre-game, our team is here to make your celebration unforgettable.

Let us handle the details so you can sip, savor, and celebrate with your guests in style. Cheers to a seamless and spectacular wedding experience!

PROST!!

German for “Cheers!”

A couple celebrating at their wedding at night, with the groom opening a champagne bottle causing a champagne spray, superimposed with fireworks, while the bride, wearing a white dress and heart-shaped sunglasses, holds a party popper. They are standing on a wooden floor with floral decorations behind them.

Our Prost Bar Packages are designed to make creating the perfect beverage experience simple and stress-free. With clear, upfront pricing, you’ll know exactly what to expect—no confusing calculations involved.

Choose from three tiers of hosted beverage packages, each offering a curated selection of wines, beers, liquors, and non-alcoholic options to suit your celebration.

Have a unique vision in mind? We’re here to help! Work one-on-one with our team to craft a customized beverage menu that will wow your guests.

In-Haus Bar

2026 Prost Bar Packages
2026 Prost Bar Packages
2026 Pour Some More!
Level Up! Zero Proof Packages

*Menu pricing shown is based on current 2026 rates and is provided for planning purposes only. Final pricing is subject to change and will be based on the menu and service rates in effect at the time of your event.

PROST Provisions

PROST Catering & Provisions is where elevated flavor meets the kind of hospitality people actually remember.

Led by Chef Kyle, our kitchen is built around thoughtful, chef-driven menus that go beyond the expected. Every dish is intentionally crafted using modern techniques, clean presentation, and a focus on bold, approachable flavor-food that feels refined without ever feeling fussy.

Whether it’s an intimate gathering or a full wedding weekend, PROST is designed to flex. From beautifully styled buffets and elevated family-style dinners to curated late-night bites and interactive food experiences, each menu is tailored to match the tone of your event and the energy of your guests. No templates, no shortcuts-just a highly personalized approach that reflects your vision.

This is catering that doesn’t just check the box-it becomes part of what people talk about long after the night is over.

Prost Provisions 2026 Menu Selections

*Menu pricing shown is based on current 2026 rates and is provided for planning purposes only. Final pricing is subject to change and will be based on the menu and service rates in effect at the time of your event.

“Chef Kyle made us absolutely delicious food for our rehearsal dinner. ”
— Casia T. Bride

“We opted to use the venue’s catering for the entire weekend—from the rehearsal dinner to the wedding and the send-off brunch—and it was absolutely delicious. Every meal was thoughtfully prepared, and our guests are still talking about how great the food was.”
- Kim, Mother of the Bride

Person preparing a latte with latte art with a portafilter on an espresso machine.

Prost Roast

Take your event up a notch with our elevated coffee bar experience. We feature locally roasted, small-batch coffee, crafted with precision on our La Marzocco espresso machine. Our unbeatable customizable packages make your special day one to remember. Whether it’s greeting guests with a warm drink upon arrival after a long travel day, providing a delightful pick-me-up on the morning of the wedding, or offering a unique twist during cocktail hour, our Coffee & Espresso Bar has a selection of services with something for everyone.

To top it off, our Prost Roast Coffee Bar is perfect for both indoor and outdoor settings, making it the ideal addition for any occasion!

2026 Prost Roast Coffee Packages

*Menu pricing shown is based on current 2026 rates and is provided for planning purposes only. Final pricing is subject to change and will be based on the menu and service rates in effect at the time of your event.

Two tall glasses of iced tea garnished with mint leaves, placed on a white surface with scattered dried flowers and herbs.

Signature Cocktails

Add a personal touch to your wedding with Signature Cocktails—a perfect way to make your celebration uniquely yours. These are the drinks you love to order when out with friends, and we bring that same magic to your big day. As a feature in your Prost Bar Package, Signature Cocktails are sure to elevate your wedding experience.

Frequently Asked Questions

General Information

  • PROST!! is Glass Haus’ exclusive in-haus Catering, Bar and Beverage service, providing tailored menu selections for catering packages, signature cocktails and bar, and an exceptional selection of beer, wine, and spirits for all events.

  • All bar services must be provided by PROST!! to ensure seamless service and the highest quality experience for our couples and their guests.

    Outside catering is allowed with management approval.

  • Our catering and bar packages are designed to be comprehensive, so you won't be surprised by a long list of add-on service fees. Services include professionally trained servers and bartenders, complete food and beverage setup, buffet or station service (as applicable), premium glassware, beverage service equipment, cocktail napkins, ice, fresh garnishes, and custom menu and bar signage.

    Unlike many catering companies, busing and table clearing throughout your event are included in our services. Our team continuously removes used plates, glassware, and service items to keep your reception space clean, polished, and guest-ready from the first course through the final dance.

    We also handle setup and breakdown of all catering and bar service areas, replenishment of food and beverage stations, coordination with your venue and vendor team, and all the behind-the-scenes details that ensure a smooth guest experience.

    Our goal is simple: exceptional food, professional service, and a beautifully maintained event space without unexpected service charges.

Planning Your Catering and Bar Services

  • Start dreaming and pinning! We’ll contact you 6-8 months before your wedding to begin planning your PROST!! catering and bar. Alternatively, you can schedule a discovery call anytime or visit us during any Booked Couples’ Open Haus.

  • Absolutely! We can create custom dining menus, custom cocktails, source specific drinks upon request, and offer a range of non-alcoholic options (mocktails) to align with your preferences.

  • Have a family favorite or special bottle of wine? We’ve got you covered! You may bring up to five bottles of personal wine, subject to a $20 corking fee per bottle.

  • Yes, our team loves creating specialized signature meals and cocktails tailored to your event’s theme.

  • Yes, we offer a variety of non-alcoholic options, including our custom-curated zero-proof beverages in our Level Up package. In addition, we have a selection of infused water, tea and lemonades, and a variety of non-alcoholic options.

  • Our bar service is typically open for a 4 hour service. We are happy to work with you on a customized package if needed.

Financial Details

  • In addition to listed selections, we are pleased to offer fully customizable packages for bar and catering for an elevated service. Please reach out to Payton at Prost@glasshausweddings.com

  • A deposit ranging from $2,000 to $4,000 is required, covering general beer, wine, and mocktail selections. If you include liquor, the deposit may vary.

  • Deposits are not refundable. However, it is rare for deposit amounts to remain unused.

  • All bar tabs are subject to a 20% fee and a 7% sales tax. This fee covers gratuity for the bartending staff.

  • Keg pricing is based on servings and added to your tab. Bartenders will prioritize specialty kegs to ensure full utilization.

Event Day Details

  • The bar opens in the morning for limited service (e.g., mimosas, bloody Marys, beer) for the bridal and grooms suites. The bar packages include a 4 hour service to cover your event. Additional time may be added per management approval.

  • We are legally required to check IDs for all guests purchasing alcohol to ensure compliance with age requirements. We may also refuse service to anyone who appears intoxicated.

  • No. Due to our Missouri state liquor license, all alcoholic beverages consumed on the property must be provided and served through Glass Haus and our licensed bar services. Outside alcohol is strictly prohibited anywhere on the venue grounds, including the reception space, parking areas, bridal and groom suites, and surrounding outdoor areas. Coolers, personal beverages, flasks, and alcohol brought by guests are not permitted. Any outside alcohol found on the property may be confiscated, and violations may result in fines or removal from the event. We encourage couples to communicate this policy to their guests in advance to help ensure a safe, enjoyable, and compliant celebration for everyone.

For any other questions, please reach out to our
Bar & Catering Manager, Payton, at Prost@glasshausweddings.com