What are the opening hours?

Tuesday 4pm - 11pm Wednesday 4pm - 11pm Thursday 4pm - 11pm Friday 4pm - 12am Saturday 4pm - 12am

Proof of Lancaster

Name: Proof of Lancaster
Address: 30 N Queen Street, Lower Level, Lancaster, PA, 17603, US
Telephone: +17179257770

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Proof of Lancaster

Explore our robust wine and spirits list, each bottle expertly curated for your enjoyment.

Inspired by longstanding cocktail institutions around the world, Proof Lancaster takes pride in our commitment to world-class product and exceptional experiences.

06/22/2026

Steak Tartare (GF) | Organic Aged Miso, Charred Brassicas, Shallot, Sweet Potato Chips

Steak tartare has long been considered a benchmark of both technique and ingredient quality, earning its place as one of the most enduring dishes in the culinary world.

This season’s interpretation begins with that classic French foundation, then moves in a distinctly modern direction. Organic aged miso lends savory complexity, while charred brassicas bring a seasonal, vegetable-forward element that departs from more traditional preparations. In place of the toast points often served alongside tartare, sweet potato chips provide texture and subtle sweetness.

Available now as part of our seasonal menu.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

Reservations available. Walk-ins welcome on a first come-come, first-served basis.

06/18/2026

Swizzle & I | Falernum, Chartreuse, Pineapple

Inspired by the classic swizzle style of cocktail, this seasonal offering brings together French Caribbean rum, European Chartreuse, falernum, and pineapple.

Served over crushed ice, Swizzle & I delivers bright, herbal, and tropical notes in a refreshing, low-ABV format that is perfectly suited for Summer.

Like many offerings at Proof, it draws inspiration from ingredients and traditions found around the world, bringing them together in thoughtful balance.

Pull up a seat and experience it for yourself.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

Reservations available. Walk-ins welcome on a first come-come, first-served basis.

06/17/2026

Georges Bank Scallops (GF) | Smoked Cauliflower Puree, Dewdrop Cabbage, Tiger Toms, Kabosu, Caviar

From the cold waters of Georges Bank to Japanese kabosu and Lancaster County produce, this dish reflects a philosophy that continues to guide our kitchen: when exceptional ingredients come together, geography matters far less than flavor.

Reservations available. Walk-ins welcome on a first come-come, first-served basis.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

06/12/2026

Birdman | Brandy, Umeshu, Rice

Spirit-Forward / Tart / Tannic

We'll see you tonight at 4PM! Reservations are available at the link in our bio. Walk-ins are welcome on a first come-come, first-served basis.

06/11/2026

Colossal Crab Au Gratin | Béchamel, Belper Knolle, Wild Ramp Confit, Spring Greens, Lemon, Radish, Baguette

This dish begins with an idea that appears throughout cuisines around the world: bringing people together around a warm, shareable plate.

Inspired by classic French technique but undeniably approachable, it delivers the comfort and familiarity of a great crab dip while elevating the experience through thoughtful preparation and presentation.

Ideal for sharing and served with baguette, it occupies a sweet spot between elevated dining and familiar comfort. It's a dish that encourages guests to slow down, share a few bites, and enjoy the simple pleasure of good food in good company.

Reservations available. Walk-ins welcome on a first come-come, first-served basis.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

06/10/2026

All Greek Tommy* | Tommyrotter Gin, Mastiha, Basil Eau de vie, Yuzu Curaçao, Greek Yogurt Wash, Cucumber

Ease into the evening with a cocktail and good company. Reservations are available. Walk-ins welcome.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

*Cocktail contains dairy

06/09/2026

Squash Blossoms (V/GF) | White Gazpacho, Hot Honey, Herbes de Provence

Delicate, highly prized, and available for only a fleeting moment each year, squash blossoms are among the most anticipated harvests of summer. Thanks to Lancaster's abundance of fresh local produce, we're able to feature them at their peak.

Lightly fried and served with white gazpacho, hot honey, and Herbes de Provence, squash blossoms serve as a reminder of summer's bounty and capture the essence of the growing season in a way few ingredients can.

Enjoy them while they're still in bloom.

Reservations available. Walk-ins welcome on a first come-come, first-served basis.

Open Tuesday through Thursday, 4PM - 11PM
Friday & Saturday, 4PM - Midnight

06/03/2026

Countless services. Thousands of guests served. Behind many memorable evenings at Proof is Casey.

If you've dined with us over the past four years, there's a good chance she's been part of your experience. As a member of the opening-day team, Casey has helped shape the hospitality guests have come to know and love.

--

Get to know Casey!

A Lancaster native, Casey has spent her entire hospitality career in the restaurant industry. She got her start as a hostess at 17 and worked her way up to serving in her early twenties, discovering along the way that what she enjoys most is connecting with people.

Whether she's welcoming a couple celebrating a special occasion, a family gathering around the table, or a business traveler passing through town, Casey values the opportunity to cater to each guest's unique needs and create a memorable experience.

For her, one of the most rewarding parts of the job is building relationships with regular guests and getting to know the people who return time and time again. A successful evening isn't measured by how busy the dining room is, but by the connections formed throughout service and the feeling that every guest has been genuinely cared for.

When asked what sets Proof apart, Casey points to the restaurant's unique duality. "You can get comfy and cozy in a lounge chair with a cocktail or settle in for a full dinner experience," she says. "It's approachable for everyone." That balance between elevated dining and welcoming hospitality is something she believes makes Proof special.

We're grateful for Casey's dedication, warmth, and four years of exceptional service.

Featured Plate: Colossal Crab Au Gratin | Béchamel, Belper Knolle, Wild Ramp Confit, Spring Greens, Lemon, Radish, Baguette

06/02/2026

One of Lancaster's most memorable dining experiences is hiding in plain sight.

Rooted in tradition and shaped by a contemporary perspective, Proof draws inspiration from cuisines around the world while staying grounded in the best locally available ingredients.

With a bar program that spans global wines and spirits, each visit offers a sense of discovery and a chance to experience something new with every pour and every plate.

06/01/2026

Evenings at Proof, set to music.

Summer nights start here. Join us at Proof this June for live music, exceptional drinks, extraordinary dining, and the perfect excuse to spend an evening downtown.

June Live Music Schedule
First Friday, June 5
The Carl Zeplin & Tim Gross Jazz Duo | 6PM - 9PM

Fourth Wednesday, June 24
Singer & Guitarist Jerry Lee Watkins | 6PM - 9PM

View our upcoming events calendar on our website.

Pictured: The Carl Zeplin & Tim Gross Jazz Duo

Address

30 N Queen Street, Lower Level
Lancaster, PA
17603

Opening Hours

Tuesday	4pm - 11pm
Wednesday	4pm - 11pm
Thursday	4pm - 11pm
Friday	4pm - 12am
Saturday	4pm - 12am

Telephone

+17179257770

Website

http://www.prooflancaster.com/

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