Mongoose
The Liberties, Dublin
Restaurant in Dublin, Ireland
Book with PearlWhy go
Mongoose is worth booking for a relaxed Modern European meal in The Liberties, especially if you want seasonal à la carte cooking over a formal tasting menu. Go earlier for better dish availability, use the wine list as part of the meal rather than an afterthought, and consider the €50 group set menu for larger parties.
About Mongoose
Is Mongoose worth booking in Dublin right now? Yes, if the aim is a relaxed Modern European meal in a small, intimate room rather than a formal, high-ceremony night out. The picture is direct: Mongoose is a $$ Dublin restaurant with an upscale-casual feel, a cozy 28-seat room, and a buzzy but unfussy atmosphere designed for lingering.
The appeal is less about luxury cues and more about warmth, comfort, and a focused list of dishes associated with the restaurant. Signature dishes include ox tongue with green sauce, grilled squid with romesco, sausage and fennel ragù fettuccine, whole chicken to share, and orange cake with milk ice cream. That makes Mongoose a strong fit when the brief is intimate, relaxed dining with personality.
The smart order is grounded in the signatures
Mongoose is best understood through its Modern European cooking and its known signature dishes. If they are available, the most useful starting points are ox tongue with green sauce, grilled squid with romesco, sausage and fennel ragù fettuccine, whole chicken to share, and orange cake with milk ice cream. Those dishes give the clearest sense of the restaurant’s style: Modern European, unfussy, and comfortable rather than showy.
The room matters as much as the order. With only 28 seats, Mongoose is better suited to diners who want a cozy, close-feeling meal than to anyone looking for a large, formal dining room. The atmosphere is casual, relaxed, intimate, and trendy without becoming stiff, which is why it works especially well for lingering at $$.
Where it works, and where it does not
Book Mongoose for a relaxed Dublin meal when you want Modern European cooking in a small, buzzy room. It suits diners who prefer an upscale-casual setting: polished enough to feel like a proper night out, but not so formal that the evening becomes ceremonial. The 28-seat scale also makes it feel more personal than a big-room destination.
Skip it if the priority is a large dining room, a formal dress code, or a restaurant built around grand luxury signals. The strengths are more intimate: a cozy room, a relaxed mood, $$ pricing, and signature dishes such as grilled squid with romesco, sausage and fennel ragù fettuccine, whole chicken to share, and orange cake with milk ice cream.
Quick reference: choose Mongoose for Modern European cooking, a casual but intimate Dublin atmosphere, and a small-room meal that feels buzzy without being fussy.
Useful Dublin planning links
Planning details
- Hours
- Monday: 12–2 PM, 5–9 PM · Tuesday: 5–9 PM
- Location
- 78 Thomas St, The Liberties, Dublin, D08 PY20, Ireland
- Reservations
- Book on SevenRooms
- Website
- mongoose.ie
- Phone
- +353 1 551 7845
Venue details
Ambiance
Casual, relaxed, and intimate, with a small 28-seat room and a buzzy but unfussy atmosphere designed for lingering.
Tags
Vibe
Best For
Experience
Sourcing
At the Table
- Noise Level
- Conversational
- Service Style
- Upscale Casual
- Meal Pacing
- Standard
- Capacity
- Small
- Kitchen
- Seasonal
- Menu Format
- A la carte, Set menu
- Drinks Focus
- Wine program
- Dietary
- Vegetarian friendly
- Opened
- 2025
Signature Dishes
- ox tongue with green sauce
- grilled squid with romesco
- sausage and fennel ragù fettuccine
- whole chicken to share
- orange cake with milk ice cream
Know before you go
Know Before You Go
- Getting there
- 78 Thomas St, The Liberties, Dublin, D08 PY20, Ireland
Planning details
Hours
- Monday
- 12–2 PM, 5–9 PM
- Tuesday
- 5–9 PM
- Wednesday
- Closed
- Thursday
- Closed
- Friday
- Closed
- Saturday
- Closed
- Sunday
- 2–8 PM
Location
78 Thomas St, The Liberties, Dublin, D08 PY20, Ireland · Directions
Around this place
Discover more on Pearl
Unlock the full Mongoose guide in Pearl, including awards, comparisons, FAQs, planning details, and nearby places.
FAQ
Frequently Asked Questions
What is Mongoose known for?
Choose it for Modern European cooking, $$ pricing, and a relaxed 28-seat room in Dublin.
Is Mongoose worth the price?
Yes, if you want Modern European cooking at $$ in a casual, intimate Dublin setting. Its appeal is the cozy, buzzy room and dishes such as ox tongue with green sauce, grilled squid with romesco, and orange cake with milk ice cream.
Is Mongoose good for a special occasion?
Yes, for a low-key special occasion. Mongoose works best when you want a relaxed, upscale-casual meal in Dublin rather than a large, formal celebration.
What should I order at Mongoose?
Signature dishes include ox tongue with green sauce, grilled squid with romesco, sausage and fennel ragù fettuccine, whole chicken to share, and orange cake with milk ice cream.
