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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 American diner favorites, from omelettes and pancakes to burgers, hearty sandwiches, seafood, and comforting dinners in Green Brook Township.
- American Food: American diner favorites range from egg breakfasts and burgers to steak, chicken, seafood, and comforting sides. Examples include Western Omelette, Buttermilk Pancakes, Cheddar Burger, NY Sirloin Steak, Disco Fries, and Baked Macaroni & Cheese.
- Diner: Classic diner fare brings together griddle breakfasts, club sandwiches, burgers, hot dinners, and house-made pie. Examples include Country Style Breakfast, Diner Club Sandwich, Patty Melt Burger, Hot Open Sandwich, Roasted Chicken, and House-Made Pie.
- Breakfast: Breakfast spans savory omelettes, skillets, and Benedicts alongside pancakes, waffles, avocado toast, and oatmeal. Examples include Farmer's Omelette, Denver Skillet, Classic Eggs Benedict, Buttermilk Pancakes, Belgian Waffle, and Original Avocado Toast.
- Sandwiches: Sandwiches cover deli classics, open-faced melts, grilled chicken, crispy fish, and Mediterranean-style fillings. Examples include Deli Sandwich, Avocado Open Tuna Melt, Grilled Chicken Sandwich, Crispy Fish Sandwich, Gyro Sandwich, and Falafel Sandwich.
- Chicken: Chicken comes grilled, roasted, or fried, with Italian-style dinners, sandwiches, tacos, wings, and waffle pairings. Examples include Grilled Chicken, Roasted Chicken, Chicken Marsala, Fried Chicken & Waffle, Chicken Wings, and Pulled Chicken Tacos.
Additionally, explore Dinner, Seafood, Lunch, Wraps, Burgers, Italian Food, Mexican Food, Latin American Food, Pasta, Salads, Drinks, Greek Food, Mediterranean Food, Desserts, Fish, Brunch, Fries, Pancakes, Tacos, Bakery, Fried Chicken, Waffles, Crab, Gluten Free Food, Steak, Vegan Food, Coffee, Deli, 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
