Caldo verde is a soup that has become a symbol of Portuguese cuisine and culture. It is a dish that reflects the history, geography, and diversity of Portugal, as well as its connections with other parts of the world.
In this article, we will explore the origins, variations, and significance of caldo verde, as well as some of the literary and artistic references to this beloved soup. We have even included the recipe, in case you want to try this dish for your next family feast.

The Origins of Caldo Verde
Caldo verde, which means “green broth” in Portuguese, originated from the Minho province in northern Portugal. This region is known for its fertile land, abundant rivers, and rich gastronomy.
The soup was first made by peasants who used the ingredients that were available and affordable: potatoes, onions, garlic, olive oil, and collard greens or kale. The soup was cooked in a large pot over an open fire, and served with slices of smoked sausage, such as chouriço, linguiça, or paio. The soup was also accompanied by broa, a type of cornbread or rye bread that was baked in a wood-fired oven.
Caldo verde was a simple, hearty, and nutritious meal that provided warmth and comfort to the people who lived in a harsh and cold climate. It was also a dish that celebrated the seasons and the local produce. The collard greens or kale were harvested in the winter, when they were more tender and flavorful. The potatoes were stored in cellars and used throughout the year. The onions and garlic were planted in the spring and harvested in the summer. The olive oil was extracted from the olives that were picked in over autumn. The sausage was made from the pork that was slaughtered in the winter, and cured with salt, spices, and smoked.

The Variations of Caldo Verde
Caldo verde soon spread from the Minho province to the rest of Portugal, and became a national favorite. It was also adopted by the Portuguese diaspora, who brought the soup to the places where they migrated, such as Brazil, Macau, Massachusetts, New Jersey, Rhode Island, and Toronto. Along the way, the soup was adapted to the local tastes, ingredients, and traditions.
Some of the variations of caldo verde include:
- Adding beans, ham hocks, or meat bones to the soup, making it more substantial and similar to the Italian wedding soup.
- Using different types of greens, such as turnip greens, spinach, or cabbage, depending on the availability and preference.
- Using different types of sausage, such as andouille, kielbasa, or chorizo, depending on the region and influence.
- Serving the soup with different types of bread, such as baguette, pão de queijo, or pita, depending on the culture and cuisine.
The Significance of Caldo Verde
Caldo verde is more than just a soup. It is a dish that represents the identity, history, and culture of Portugal. It is a dish that reflects the diversity, creativity, and resilience of the Portuguese people. It is a dish that connects the past, present, and future of Portugal.
Some of the ways that caldo verde has become significant are:
- Caldo verde is a dish that is served for special occasions, such as weddings (we had it at our wedding), birthdays, and festivals. It is a dish that brings people together and fosters a sense of community and belonging.
- Caldo verde is a dish that is recognized and appreciated by the world. In 2011, it was voted as one of the seven wonders of Portuguese gastronomy, highlighting its popularity and heritage.
- Caldo verde is a dish that has inspired and influenced many artists and writers. Some of the examples are:
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- Camilo Castelo Branco, Eça de Queiroz, Júlio Dinis, and Ramalho Ortigão, who mentioned the soup in their novels and praised its flavor and quality.
- António Correia de Oliveira, who characterized caldo verde as “a marriage of flavors and livelihood” in his poem.
- Reinaldo Ferreira, who referenced caldo verde in his poem that was later sung by the famous fado singer Amália Rodrigues, in the song “Uma Casa Portuguesa” (A Portuguese House).
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Caldo Verde Recipe
Ingredients
- 1/4 cup of extra-virgin olive oil
- 10 ounces of chouriço, linguica, or Spanish chorizo, sliced
- 1 large onion, diced
- Salt, to taste
- 2 garlic cloves, sliced
- 6 medium potatoes, peeled and chopped
- 8 cups of water or chicken broth
- 1 pound of kale or collard greens, stems removed and thinly sliced
- White pepper, to taste
Directions
- In a large pot over medium heat, heat 3 tablespoons of olive oil and cook the sausage until browned, about 10 minutes. Transfer to a plate and set aside.
- In the same pot, add the onion, a pinch of salt, and the remaining oil. Cook until soft, about 15 minutes, stirring occasionally.
- Add the garlic and cook for another minute, then add the potatoes and water or broth. Bring to a boil, then lower the heat and simmer until the potatoes are tender, about 20 minutes.
- Using an immersion blender, puree the soup until smooth. You can also transfer the soup to a blender and puree in batches, then return to the pot.
- Stir in the kale and simmer until wilted, about 5 minutes. Season with salt and white pepper to taste.
- Add the sausage back to the soup and heat through.
- Serve hot with bread if desired.

Caldo verde is a soup that has a long and rich history in Portugal. It is a soup that has evolved and diversified over time and space. It is a soup that has become a symbol and a source of pride for Portugal. It is a soup that can be enjoyed by anyone, anywhere, and anytime. Caldo verde is a soup that is worth trying and celebrating.
We hope you enjoyed learning more about this traditional Portuguese dish and if you give it a try, let us know in the comments below.
Until next time…Happy Parenting!
~ Momma Braga
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