15 Best Low-Carb Bistros in Buenos Aires

Buenos Aires might be famous for its empanadas and dulce de leche, but it’s also carving out space for low-carb dining that doesn’t skimp on flavor. Whether you’re keto-conscious or just trying to cut down on bread and starches, these bistros offer protein-rich, veggie-forward meals with serious flair.

Here’s a list of 15 bistros in Buenos Aires that make low-carb eating easy—and actually enjoyable.

Green Eat – Multiple Locations

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This modern café chain focuses on clean, fresh meals. Their low-carb options include zucchini lasagna, grilled chicken bowls, and egg-based quiches without crust.

Meals are labeled clearly, and the sleek, Scandinavian-style interiors make it feel more upscale than a health food grab-and-go.

Möoi – Belgrano

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Möoi’s menu leans toward healthy comfort food, with a whole section dedicated to gluten-free and low-carb dishes. Think bunless burgers, stuffed peppers, and grilled salmon with avocado salsa.

The open dining room and leafy decor give it a casual but chic vibe.

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Buenos Aires Verde – Palermo

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This plant-based bistro offers a surprising number of low-carb meals—zoodle bowls, cauliflower ‘rice’, and raw vegan mains included. Everything is beautifully plated and full of colour. It’s ideal for diners looking for meat-free yet nutrient-dense options that align with keto or paleo eating.

Hierbabuena – San Telmo

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Known for its vibrant brunches and smoothies, Hierbabuena also offers solid low-carb meals. Their grilled vegetable bowls and seared tuna salad are packed with flavor and texture.

The space is light-filled and trendy, perfect for a long lunch without the bread basket.

Ninina – Palermo

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Minimalist decor, locally sourced ingredients, and a menu with serious variety—that’s Ninina. The grilled chicken with roasted veggies, eggs Benedict minus the toast, and almond flour pastries make it low-carb friendly without feeling restrictive.

They also serve solid coffee if you’re skipping sugar but still want something warm.

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Sacro – Palermo Hollywood

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This upscale vegetarian restaurant serves innovative dishes that fit easily into a low-carb lifestyle. Fermented vegetables, miso-glazed mushrooms, and protein-packed small plates come beautifully styled.

The moody interior and upscale presentation turn dinner into an experience.

Casa Munay – Colegiales

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Hidden in a quiet neighborhood, this cozy spot specializes in organic meals with plenty of paleo and keto options. Grilled meats, eggplant lasagna, and creamy avocado salads are menu highlights.

It’s ideal for a quiet dinner where flavor matters more than starch.

Bio Solo Orgánico – Palermo

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Argentina’s first certified organic restaurant leans vegetarian but offers solid low-carb options. Cauliflower crust pizzas, nut-based protein dishes, and leafy green bowls are flavorful and filling.

The relaxed setting feels like a backyard patio—easygoing but intentional.

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B-Fresh – Microcentro

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Popular with office workers, B-Fresh serves customizable bowls loaded with lean protein, greens, and healthy fats. Skip the rice and build your low-carb lunch with grilled tofu, roasted zucchini, and hard-boiled eggs.

It’s quick, affordable, and built for clean eating on the go.

Pura Vida – Multiple Locations

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This health-forward café serves protein-rich smoothies, grain-free omelettes, and lettuce-wrap sandwiches. Portions are generous, and the menu makes tracking carbs simple.

The vibe is young and bright, with energizing playlists and counter-style seating.

Almacén Purista – Recoleta

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This spot takes its clean eating seriously—with almond flour cookies, sugar-free drinks, and low-carb mains like spinach frittata and grilled trout. It’s tucked into a quieter part of the city and attracts a crowd that’s mindful about every bite.

Don’t miss their house-made sauces.

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Salvaje Bakery – Palermo

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While it’s technically a bakery, Salvaje surprises with keto-friendly breads made from almond and coconut flour. Add to that their protein bowls and bunless breakfast sandwiches, and it earns its place on a low-carb list.

The industrial interior gives it a hipster edge.

Quiero Verde – Chacarita

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This small bistro is plant-focused but smart about carbs. Zucchini pastas, cashew cheese sauces, and roasted nuts make their way into most meals. The dishes feel crafted, not improvised, and the staff is happy to guide dietary choices without fuss.

Plant Based Buenos Aires – Villa Urquiza

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Their meal plan options include a low-carb line for those following ketogenic or paleo eating. In person, the café serves jackfruit stir-fries, tofu lettuce wraps, and avocado-heavy dishes with no processed grains.

It’s equal parts cozy and practical.

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Root – Palermo Soho

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Root’s small menu is focused and intentional, with grass-fed meats, hearty salads, and veggie-centric dishes. Their slow-roasted lamb and grilled eggplant dish is rich, clean, and totally carb-conscious.

The rustic wooden tables and handwritten menus round out the charm.

Smart Eating in a Carb-Loving City

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Buenos Aires may be famous for its breads, pastries, and pasta, but it’s also proving that low-carb living doesn’t mean missing out. These bistros offer a balance of style, nutrition, and creativity for those looking to eat well without the heavy stuff.

Whether you’re deep into keto or just swapping out your sides, the city delivers smart options that still taste indulgent.

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