What Is It?
The Re-PIZZA project is a bold initiative launched in Xintiandi Shanghai to tackle one of the biggest sustainability challenges that hovers upon our consumerist society: food waste. Restaurants in China discard up to 84% of unused ingredients, driven by strict quality standards and consumer expectations. Instead of letting perfectly good food go to waste, Re-PIZZA transformed these ingredients into creative, one-of-a-kind pizzas, offering a delicious way to raise awareness about food sustainability.
Importantly, Re-PIZZA doesn’t use leftovers from diners’ plates. Instead, it repurposes high-quality, unused ingredients that would typically be discarded—like vegetable trimmings, fruit peels, and excess dough. These are ingredients that chefs already work with but often don’t fully utilize. By collaborating with local restaurants, the project gave these surplus ingredients a second life, turning them into over 200 unique pizza creations.
Each Re-PIZZA is different and has its own name and flavor, transforming potential waste into an exciting gastronomic experience. Hosted at Xintiandi’s Christmas fair, the initiative not only reduced food waste but also engaged thousands of visitors, proving that sustainability can be both impactful and delicious.

Why Is It Cool?
- A Delicious Solution to Food Waste: Re-PIZZA doesn’t just talk about sustainability, it makes it tangible, bite by bite. By transforming perfectly good but often discarded ingredients into gourmet pizzas, the project proves that cutting food waste doesn’t mean compromising on quality or taste. The impact speaks for itself: in Xintiandi, food waste was nearly cut in half thanks to this initiative.
- Endless Variety: With Re-PIZZA, no two slices are ever the same. Since the ingredients depend on what’s available, each dish brings a completely new experience. One day, you might get a sweet and savory fusion with caramelized fruit and soft cheese; the next, a bold umami explosion with mushrooms and miso. The unpredictability keeps things exciting—you’re not just reducing waste, you’re experiencing an ever-changing culinary adventure.
- Giving Back, Full Circle: You might be wondering what happens to the pizzas that don’t get sold. Luckily, Re-Pizza thought of this. Instead of adding to the food waste, the pizzas are donated to those in need, ensuring that this project isn’t just about reducing waste but also about redistributing food where it’s needed most. Through this initiative, Re-PIZZA has helped feed over 15,000 people, proving that sustainability and social impact can go hand in hand.

Why Does It Have Future Growth Potential?
Xintiandi Shanghai is an affluent neighborhood where luxury meets excess, and where food waste is often overlooked—where luxury becomes vulgar. In such an environment, Re-PIZZA saw an opportunity to challenge the status quo with an innovative solution. By focusing on a universally loved food, Re-PIZZA was able to create something unique: a product that not only reduces food waste but also captures the imagination of consumers who care about sustainability without compromising on taste.
What makes Re-PIZZA’s model stand out is its adaptability. Pizza is one of the most flexible foods, with virtually endless possibilities for toppings. This enables Re-PIZZA to work with a variety of restaurants, ranging from fast-foods to high-end dining, incorporating everything from fruits and vegetables to premium ingredients like Iberico ham.
As the world increasingly grapples with food waste and sustainability issues, Re-PIZZA’s innovative approach is poised for exponential growth. With food waste being a universal challenge, Re-PIZZA’s model can easily be replicated in different markets—whether through pop-up events, local restaurants, or collaborations with international chains looking to promote sustainability. Furthermore, the rise in consumer demand for eco-friendly and socially responsible initiatives means that businesses with sustainability at their core, like Re-PIZZA, are more likely to gain widespread support.
Resourced Links:
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RePizza: Taking Unused Ingredients in Xintiandi Shanghai and Making Pizzas
Carl Rohde