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Frenético - Brunch & Diner Restaurant BarcelonaB+?

C/ de Muntaner, 26, Eixample, 08011 Barcelona, Spain · Restaurant, Bar, Breakfast restaurant · l'Antiga Esquerra de l'Eixample

Creative brunch by day and burgers by night with standout service, specialty coffee, and thoughtful twists at moderate prices.

The verdict

Frenético delivers solid brunch and burger execution with exceptional food quality and outstanding service attentiveness that exceed typical neighborhood standards. However, occasional consistency lapses and moderate review authenticity concerns prevent a higher grade, while the pleasant Eixample location offers neighborhood appeal rather than destination-level distinction. Worth visiting for creative comfort food and genuine hospitality.

About this restaurant

The room feels warm and bustling without being hectic, a stylish corner where specialty coffee meets friendly, hands-on owners. Guests mention staff who are genuinely attentive and quick to fix hiccups, with one diner noting the team "made the day" after a chat. However, there are some review authenticity concerns suggesting certain reviews may be solicited or influenced. In the kitchen, the approach is creative but grounded: chilaquiles that taste authentic, carbonara eggs with foam and truffle, and a Frenetico burger cooked to your preferred doneness. Expect thoughtful sauces (that citrusy house mayo gets love), plantain in place of muffins, and desserts like chocolate mousse pancakes. It suits diners who enjoy inventive comfort more than strict traditionalists. Families should do well here. Kids can gravitate to pancakes and burgers, and reviews even mention chicken strips alongside fries. Vegan and vegetarian friends are covered with a flavorful vegan burger and stuffed portobellos, while desserts and yogurt bowls help picky eaters find something simple.

What to order

What diners say

Things to know

Location Insights

Area vibe: Central Eixample block with mixed residential and hospitality venues; stylish but relaxed daytime foot traffic.

Safety: Well-lit, busy avenues typical of Eixample; generally safe with steady pedestrian flow.

What's nearby: Near other cafes, bars, and boutiques; convenient for shoppers, office workers, and visitors.

Opening Hours

Monday Tuesday10:00–16:00 Wednesday10:00–16:00, 08:00–23:00 Thursday10:00–16:00, 08:00–23:00 Friday10:00–16:00, 08:00–23:30 Saturday10:00–16:00, 08:00–23:30 Sunday11:00–17:00
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