Mountainside Deli

895 Mountain Ave, Mountainside
(908) 233-3092

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Recent Reviews

This deli is an absolute gem! The new ownership has completely transformed the place with an incredible renovation — it looks amazing, super clean, and now even has comfortable seating to enjoy your food.
The sandwiches and paninis are outstanding — fresh, flavorful, and made perfectly every time. You can really taste the quality.
The new owners are so friendly and welcoming, and the service is top-notch. You feel appreciated the moment you walk in.
Definitely...
I had not visited since the new owners took over! Big mistake! Absolutely the most delicious in house roast beef! And the rye bread was incredible. Such an amazing transformation from the previous owners. Best deli in the area!
Got a delicious Cuban sandwich on a recent visit. Drove over to Echo Lake Park to enjoy on a beautiful day. Easily could have shared this sandwich with another person! Highly recommend!

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