In Mexico City’s trendy Condesa neighborhood sits the vine-strewn restaurant Baldio. It has become a draw for its zero-waste kitchen, which means that every scrap of food and leftovers is reused for other purposes.

Mexico City

Baldio, a restaurant in Mexico City, is redefining gourmet Mexican cuisine with a strict zero-waste policy. The kitchen uses every part of its ingredients, from frying maguey worms to fermenting fruit peels into traditional beverages. Fish remains are transformed into sauces, and the menu features creative dishes like tamales with fermented salsa and grasshoppers with hibiscus dressing. 

All ingredients are sourced within 125 miles, primarily from the historic chinampa floating farms of southern Mexico City. Baldio's commitment to sustainability was recognized with a Michelin Green Star. The menu changes weekly based on seasonal harvests, and the restaurant's founders emphasize the importance of contributing to broader environmental efforts, even if on a small scale.

From worms to scraps, nothing wasted in this Mexico restaurant

In the kitchen of this bustling Mexico City restaurant, a chef fries up maguey worms, edible caterpillars considered a delicacy in Mexican cuisine. It's part of Baldio's zero-waste mission, using every scrap of food and repurposing leftovers. The menu offers Mexican food with a gourmet spin such as yellow corn tamale with fermented salsa and pickles or grilled sweet onions with grass hoppers and hibiscus dressing. Fish remains are crafted into a fermented fish sauce, while fruit peels are fermented into a traditional Mexican beverage. Pablo Uso-Biaga is one of Baldio's three co-founders. Baldio is a project that considers a long-term and invests in it in various ways. One of them is zero-waste, which is disruptive, especially in a country like Mexico, where waste is culturally immense, but no one really cares that much. Baldio, which opened its doors in 2024, was honored in June with a Michelin Green Star for its innovative sustainability model. All of the ingredients are sourced within 125 miles of the restaurant to reduce its carbon footprint. The majority come from an assortment of floating farms that sit atop an interweaving network of canals in southern Mexico City. The floating farms, known as chinampas, were created a thousand years ago when Aztec farmers built fields on lakes so they could grow food year-round. Baldio's chefs travel to Xochimilco weekly to meet with local farmers and explore the crops. The restaurant's menu also changes every week, guided by the season and harvest. Uso-Biaga said Baldio's success goes beyond technique in the kitchen. It's not about having a chef who comes from Michelin-starred restaurants and has 25 years of experience. It's about having people believe that what we're doing, while it won't change the world or save it, is one of the grains of sand among the millions that will.

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