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Assenheims bar and grillBWorth Trying

Name: Assenheims bar and grill
Address: 12 Smithfield St, London EC1A 9LA, London, United Kingdom
Rating: 4.5

12 Smithfield St, London EC1A 9LA · South American restaurant · 4.5/5 Google (327 reviews)

Delivery · Takeout

Generous portions of grilled chicken and South American comfort food at moderate prices, best for hearty lunches and casual group meals.

Why it gets a B for overall quality

Assenheims bar and grill delivers solid neighborhood dining through strong food quality anchored by signature green sauce and generous portions, paired with notably fast service that makes it ideal for lunch breaks. However, inconsistent execution and variable service attention during peak hours, combined with modest functional rather than distinctive ambiance, prevent grade A territory. The restaurant excels as a reliable local favorite with excellent value, but lacks the polish and consistency of higher-tier establishments.

Restaurant Summary

Assenheims bar and grill is a beloved lunch destination in central London, known for its generous portions of grilled chicken and signature green sauce. The vibe is lively and unpretentious, with a steady stream of local office workers and regulars who swear by the filling plates and quick service. While the decor is more functional than fancy, the energy is infectious, and the staff are generally friendly, if sometimes a bit rushed during peak hours. The culinary approach here is classic South American comfort food with a London twist—think marinated chicken, plantain patacones, and hearty breakfast sandwiches. The menu is refreshingly straightforward, offering both meaty and vegan options, and the value for money is a recurring theme in reviews. If you love bold flavors and big servings, you'll feel right at home. The green sauce is a must-try, and many diners say it's the reason they keep coming back. For families with kids, Assenheims is a solid choice. The menu features simple breakfast sandwiches, omelettes, and familiar sides like potatoes and rice, making it easy to find something for even picky eaters. While the atmosphere is more geared toward a bustling lunch crowd than a leisurely family dinner, the staff are accommodating and the food is approachable. Just be aware that seating can fill up quickly, so early lunch is your best bet for a relaxed experience.

At a Glance

Huge portions and excellent value for money.
Signature green sauce is a customer favorite.
Fast service, ideal for lunch breaks.
Service can be inconsistent, especially during busy times.
Some menu items may be bland or served cold if you arrive late.

What Sets It Apart

signature_green_sauce
large_portions
vegan_colombian_options

What People Love

The green sauce—it's legendary among regulars
Portion sizes that leave you full and satisfied
Friendly, welcoming staff on most visits
Consistent value for money, even in central London
Vegan and gluten-free options that don't feel like an afterthought

Points of Concern

Service can be hit-or-miss, with occasional rudeness or inattentiveness reported.
Some diners find the food bland or served cold, especially later in the day.
Operational hiccups like missing items or confusion at the counter can occur.
A few isolated complaints about food safety, but no consistent pattern.

Service & Dining Experience

Service StyleHybrid Average Cost£10-13 per person ReservationsNot required

What to Order

Try the Full Works Sandwich for a hearty breakfast.
Vegan Chicken Supreme (£3.00) is a standout for plant-based diners.
Mix and match breakfast boxes for variety at a low price.

Perfect For

Hearty workday lunches with colleagues
Quick solo meals between meetings
Groups looking for casual, filling food
Vegans seeking South American options

Location Insights

Area: Bustling business district with a casual, lively vibe; popular with office workers and local residents.

Safety: Generally safe, well-trafficked during the day; typical for central London business areas.

Nearby: Surrounded by offices, cafes, and other lunch spots; near St Paul's and Farringdon stations.

SmithfieldA historic area known for its famous meat market, blending traditional London dining culture with contemporary urban gastronomy. The neighborhood features a mix of historic pubs, modern restaurants, and a vibrant food scene.

BarbicanA modernist architectural zone with cultural institutions, residential complexes, and a sophisticated urban dining environment.

Practical Information

Opening Hours

Monday11:00–15:00 Tuesday11:00–15:00 Wednesday11:00–15:00 Thursday11:00–15:00 Friday11:00–15:00 Saturday Sunday

Available: Delivery, Takeout

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