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Open 24 Hours. Family-Owned Since Day One.
Park22 Diner on Route 22 in Green Brook, NJ — breakfast, lunch, dinner, and everything in between, any time you need it.
Breakfast, Steaks, Seafood, and More
The menu runs deep — buttermilk pancakes, ribeyes, fresh seafood, pasta, fat sandwiches, and a full lineup of Mexican dishes. Something for everyone at the table, any hour of the day.
The Dessert Case
Regulars drive here just for the cakes and pies. The dessert case is the real deal — and you can take a whole one home.
From the Kitchen
Diner-Style Catering Made Easy
Bring the comfort of Park22 Diner to your next event with our catering service—perfect for meetings, parties, and family gatherings. Enjoy classic diner favorites made fresh and served in generous portions.
A Jersey Diner, 40 Years Running
Park 22 Diner has been feeding Central Jersey from the same spot on US-22 in Green Brook for nearly four decades. Family-owned, open 24 hours a day, and not going anywhere.
Park22 Diner Rewards
Join our rewards program, earn points every time you order online and redeem your points for free food!
Frequently Asked Questions
What are you known for?
We’re known for hearty diner breakfasts, specialty burgers, stacked sandwiches, and comforting American classics in Green Brook Township.
- American Food: American diner favorites range from egg breakfasts and burgers to steak, seafood, and comforting baked macaroni and cheese. Examples include Western Omelette, Black Label Burger, Diner Club Sandwich, NY Sirloin Steak, and Baked Macaroni & Cheese.
- Diner: Classic diner fare brings together griddle breakfasts, club sandwiches, burgers, loaded fries, and pie. Examples include Buttermilk Pancakes, Diner Club Sandwich, Jersey Burger, Chili Cheese Fries, and House-Made Pie.
- Breakfast: Breakfast spans savory omelettes, skillets, and Benedicts alongside sweet pancakes, French toast, and avocado toast. Examples include Western Omelette, Denver Skillet, Crab Cake Benedict, Buttermilk Pancakes, Honey Custard French Toast, and Original Avocado Toast.
- Sandwiches: Sandwiches cover deli classics, open-faced melts, grilled chicken, crispy fish, and plant-based fillings. Examples include Deli Sandwich, Open Face Melt Sandwich, Grilled Chicken Sandwich, Crispy Fish Sandwich, Falafel Sandwich, and Vegan Chicken Sandwich.
- Chicken: Chicken comes grilled, roasted, or fried, with Italian-style entrees, sandwiches, tacos, and waffle pairings. Examples include Grilled Chicken, Roasted Chicken, Chicken Marsala, The Chicken Cutlet BLT, Pulled Chicken Tacos, and Fried Chicken & Waffle.
Additionally, explore Wraps, Seafood, Burgers, Italian Food, Mexican Food, Brunch, Salads, Drinks, Dinner, Mediterranean Food, Pasta, Fish, Greek Food, Desserts, Latin American Food, Fries, Tacos, Lunch, Pancakes, Steak, Bakery, Crab, Deli, Gluten Free Food, Vegan Food, Waffles, Coffee, Fried Chicken, Gyros, Pizza, Fajitas, Pastries, Soups, Quesadillas, Subs, Wings, and Milkshakes.
Where are you located?
We are located in Green Brook Township, NJ at 335 US-22
What areas do you serve?
We serve the following areas: Middlesex, Green Brook, Bound Brook, Dunellen, Piscataway, Coontown, Possumtown, South Bound Brook, Chimney Rock, Fieldville, Warren, New Market, Round Top, Newtown, Martinsville, Mount Horeb, Finderne, Samptown, Ukrainian Village, and Franklin Center.
Our location
