A Stylish New Dinner Destination from the Team Behind Brownstones Coffee
West Islip’s dining scene has a fresh new addition—and it’s one that already feels like home. Prospect on Union officially opened its doors on April 6, 2026, bringing a brand-new dinner concept to a location locals already know and love.
Taking over the original home of Brownstones Coffee, the new restaurant transforms the space into something entirely different—yet equally inviting. With a focus on elevated comfort food, craft cocktails, and a nostalgic atmosphere, Prospect on Union is poised to become a go-to spot for nights out on Long Island.
From Brunch Favorite to Dinner Hotspot
When Brownstones Coffee relocated to a larger space just down the road, the team saw an opportunity to reinvent their original location rather than leave it behind.
Led by owner Chris Kourounis and director of operations Carol D’Angelo, Prospect on Union was created as a “sister restaurant” with a completely new identity—one centered around dinner, ambiance, and a more refined dining experience.
The result is a concept that feels both familiar and fresh, rooted in the team’s proven hospitality while exploring a new culinary direction.
A Step Back in Time: The Atmosphere
Stepping inside Prospect on Union is like entering another era. The 90-seat restaurant draws inspiration from the 1920s, blending the elegance of the silent film era with touches reminiscent of Brooklyn’s historic Prospect Hall.
The design is warm, moody, and intimate—perfect for date nights, celebratory dinners, or simply unwinding with friends over cocktails. It’s a clear departure from the bright, bustling brunch energy of Brownstones, offering instead a more relaxed and sophisticated nighttime vibe.
Elevated Comfort Food Takes Center Stage
The menu at Prospect on Union is best described as New American comfort food—familiar dishes, thoughtfully elevated.
Standout offerings include:
The Prospect Burger: A rich blend of brisket and short rib topped with applewood bacon and roasted garlic aioli
Braised Short Rib: Served with roasted carrot purée and wild mushroom demi for a hearty, refined dish
Steak Frites: A 10oz New York strip paired with garlic rosemary fries and dry-aged tallow butter
Shareables: Crowd-pleasers like Garlic & Herb Monkey Bread and Buffalo Cauliflower
Each dish strikes a balance between indulgent and elevated—comfort food, but with a chef-driven touch that makes it feel special.
Prospect on Union is a Must-Visit New Spot on Long Island
With its nostalgic design, thoughtfully crafted menu, and the trusted team behind Brownstones Coffee, Prospect on Union brings something exciting—and much needed—to West Islip’s dining scene.
It’s more than just a new restaurant; it’s a reimagining of a beloved space, proving that great hospitality can evolve while still honoring its roots.
For those looking to try something new while supporting a local business with a proven track record, Prospect on Union is well worth a visit. Whether it’s for dinner, drinks, or Sunday brunch, this new spot is ready to welcome guests in—and keep them coming back.
