The Guide: Cafés & Bakeries in Warren, Watchung and Green Brook, NJ
Part of the Somerset County cafés guide
How We Selected These Businesses
This guide covers Warren, Watchung and Green Brook.
A business is listed here if it sells coffee (or tea, for a boba or tea shop), something baked, and has a seat to enjoy them: a café, coffee shop, bakery, boba shop or roaster. National chains are on this page on the same terms as anyone else; the test is the transaction, not the size of the company behind it.
Every business below was checked against its own website or own published profile, and each row shows the month we last checked it ourselves.
Where fewer than five cafés and bakeries in these towns met the criteria, cafés and bakeries in the neighboring towns that met the same criteria are listed in a separate table, each with the town it is based in.
About This Guide
This guide is produced by Garden State Circle. Cafés, coffee shops and bakeries appear here because they meet the criteria described above — coffee (or tea), something baked, and a seat — and a location in Warren, Watchung and Green Brook, NJ. That is a test, not a judgment, and it is the only route onto this page. No business can pay to be included in this guide, to be listed higher, or to change what the comparison table says about it. Businesses are listed alphabetically, and every detail in the table was verified against each business’s own website or own published profile in September 2026.
Everything under the heading that begins this guide is governed by the rules above, on every guide we publish. Where a sponsor’s message appears above that heading, it is paid for and labelled, and it buys nothing in the guide. Garden State Circle is supported by the businesses that participate in it. Participation pays for our ongoing work: keeping a business’s entry accurate, re-checking its record, and publishing a page of its own details that the business maintains. There is no paid placement in this guide. Participation does not buy a place here, a position here, or anything the comparison table says. Where a row carries a verification date, that is when we last checked that business’s record ourselves. A row without one has not been checked recently — that is a fact about our work, not about the business. Ingredients, preparation and allergen handling change, and we record what each business publishes rather than inspecting kitchens. If you have a food allergy, confirm directly with the business before you order. Hours, menus and seasonal openings change often. Every detail here was verified on the date shown above.
Garden State Circle is published in New Jersey by Tiffany and Jake Slowinski and covers Somerset County. Contact the publisher at jake@gardenstatecircle.com. How every guide is made, in one place: how every guide is made.
Cafés and Bakeries in Warren, Watchung and Green Brook — Compared
| Business | Type | Leads with, as published | Open Sunday, as published | Hours, as published | Seating, as published | Ownership, as published | Record checked |
|---|---|---|---|---|---|---|---|
| Ambee Coffee Warren Township | Coffee shop | coffee (own site) | Not published this pass | Not published this pass | Not stated | Small chain (2 locations currently operating) | Sept 2026 |
| Brown Sugar Cafe Warren Township | Café | breakfast, fresh-brewed coffee (own site) | Yes, 7:30 AM–3:30 PM | daily 7:30 AM–3:30 PM | Seats inside, outdoor too | Locally owned | Sept 2026 |
| Sunmerry Bakery Green Brook Township | Bakery | bakery (own site) | Yes, 8:00 AM–7:00 PM | Mon–Thurs 8–6; Fri–Sat 8–8; Sun 8–7 | Not stated | Small chain (Fort Lee, Edison, Green Brook NJ, plus others) | Sept 2026 |
Chain Cafés and Bakeries in Warren, Watchung and Green Brook — Compared
| Business | Leads with, as published | Open Sunday, as published | Hours, as published | Seating, as published | Ownership, as published | Record checked |
|---|---|---|---|---|---|---|
| Dunkin’ — 10 Independence Boulevard (Cert) Warren Township | coffee, donuts (brand-wide) | Yes, 6:00 AM–7:00 PM | Mon–Sat 5:00 AM–8:00 PM; Sun 6:00 AM–7:00 PM | Dine-in among amenities | National chain | Sept 8 2026 |
| Dunkin’ — 177 Washington Valley Rd. Warren Township | coffee, donuts (brand-wide) | Yes, 6:00 AM–7:45 PM | Mon–Fri 5:00 AM–7:45 PM; Sat–Sun 6:00 AM–7:45 PM | Not stated; no drive-thru and no Wi-Fi listed for this address | National chain | Sept 8 2026 |
| Dunkin’ — 227 Route 22 East Green Brook Township | coffee, donuts (brand-wide) | Yes, 6:00 AM–8:00 PM | Mon–Sat 5:00 AM–8:00 PM; Sun 6:00 AM–8:00 PM | Dine-in among amenities | National chain | Sept 8 2026 |
| Dunkin’ — 326 Route 22 West, Green Brook Plaza Green Brook Township | coffee, donuts (brand-wide) | Yes, 6:00 AM–5:45 PM | Mon 5:00 AM–5:45 PM; Tue–Sun 6:00 AM–5:45 PM, as published | Dine-in among amenities | National chain | Sept 8 2026 |
| Dunkin’ — 750 Somerset St Watchung | coffee, donuts (brand-wide) | Yes, 6:30 AM–7:45 PM | Mon–Thu 6:30 AM–7:45 PM; Fri 6:30 AM–7:45 PM; Sat–Sun 6:30 AM–7:45 PM | Dine-in among amenities; combination Baskin-Robbins & Dunkin’ store | National chain | Sept 8 2026 |
Nearby Cafés and Bakeries — Compared
| Business | Type | Leads with, as published | Open Sunday, as published | Hours, as published | Seating, as published | Ownership, as published | Record checked |
|---|---|---|---|---|---|---|---|
| Fleur de Sel Chatham | Bakery | French patisserie and bistro; French pastries, croissants, macarons, cakes | Not published | Not stated | Not stated (Wi-Fi: Not stated) | Not stated | Sept 2026 |
| Hejaz Tea and Coffee Lounge Franklin Township | Café | coffee and tea, cultural lounge (own Facebook) | Not published | Not published | Not stated | Not stated | Sept 8 2026 |
The Cafés and Bakeries
Ambee Coffee — Warren Township
Coffee (own site). Ownership: Small chain (2 locations currently operating).
Brown Sugar Cafe — Warren Township
Breakfast, fresh-brewed coffee (own site). Hours: daily 7:30 AM–3:30 PM. Seating: Seats inside, outdoor too. Ownership: Locally owned.
Sunmerry Bakery — Green Brook Township
Bakery (own site). Hours: Mon–Thurs 8–6; Fri–Sat 8–8; Sun 8–7. Ownership: Small chain (Fort Lee, Edison, Green Brook NJ, plus others).
Nearby Cafés and Bakeries
Fleur de Sel — Chatham
French patisserie and bistro; French pastries, croissants, macarons, cakes.
Hejaz Tea and Coffee Lounge — Franklin Township
Coffee and tea, cultural lounge (own Facebook).
Common questions
Is this every café and bakery in Warren, Watchung and Green Brook? No list like this is ever complete or permanent. This page reflects what each business’s own website or own published profile said as of September 2026, and it is checked periodically. If you know of a business that should be here, use the correction note at the bottom of the page.
Does “Not stated” mean the café has no seating? No. It means the business does not publish that fact where we could read it.
Are national chains included? Yes. Chain locations in Warren, Watchung and Green Brook are listed in their own table, on the same terms as anyone else.
Does a business have to pay to be listed? No. Every business on this page qualified by meeting the same test — see the note above the table.
Every detail on this page was verified in September 2026.
More Garden State Circle Guides
Coffee Shops and Cafés in Somerset County, NJ · Ice Cream in Warren and Watchung, NJ · Restaurants in Warren, Watchung and Green Brook, NJ · Every guide we publish is listed at Garden State Circle Guides.
Something out of date?
This guide is maintained. If anything here is wrong or has changed — a name, an address, hours, seating or ownership — tell us and we will check it. Businesses listed here are welcome to write in directly.
admin@gardenstatecircle.com
Know a café, coffee shop or bakery in Warren, Watchung and Green Brook, NJ that we missed? Write to the address above and tell us what proves it sells coffee (or tea), something baked, and has a seat — its own website or own published profile naming them — and we will add it.
This is not a ranking.