Portuguese Caldo Verdo Soup
When I landed in Portugal back in 2015, everyone was telling me, “You can’t leave without trying Caldo Verde.” I still remember that first bowl… and okay, I’ve got to be honest here… I was NOT impressed. It was a watery, bland potato soup with some greens and a slice of fatty chouriço (a cured sausage similar to Spanish chorizo).
But I’m open-minded when it comes to food, ’cause I know not everyone is a good cook and not everyone’s recipe is all that great. I mean, my mother could take one of my recipes and make it using the exact same ingredients down to amounts as I did and come up with a totally inedible dish. So, I tried it again…
And the second bowl did not disappoint. It was a nice hot bowl of slightly smoky green potato soup (sopa in Portuguese) that was absolutely delicious. Served in an orange terra cotta bowl, with a single slice of chouriço floating on top like a little life raft of smoky, salty goodness and a slice of broa de milho (Portuguese cornbread) on the side.
I was immediately a convert to this simple, humble, honest soup. Potatoes, onions, greens, sausage… nothing fancy, yet it felt like Portugal in a bowl. So, now I’m one of the people who’s also saying, “If you come to Portugal…”
The Soup that Should be Portugal’s Official Soup
Caldo Verde literally means “green broth,” and if Portugal had to pick an official soup, this would be it. It was born up north in the Minho region, where farmers leaned on potatoes, onions, and their beloved couve galega (Portuguese kale) to get through damp winters. Anything from cabbage to collards to kale is called couve “something” in Portugal, which can get a bit confusing.
Over time, that farmhouse soup followed people everywhere, and now you’ll see it on café menus across the country, served with a hunk of rustic broa de milho, that was made to be dunked into Caldo Verde.
I can just about guarantee you can order a steaming bowl for just a couple of euros somewhere in a tiny neighborhood spot, pretty much any time of year. Especially at any festival, including the sardine festivals. It’s one of the few soups that the Portuguese make year-round. I do recommend trying not just the Caldo Verde. Instead, order the sopa do dia since they are made with seasonal ingredients and vary extensively like the sopa de feijão verde (green bean soup).
My Twist on a Classic Caldo Verde
For years, potato leek soup was my cold-weather comfort back in the States, usually finished with cream for that silky restaurant texture. Here, Caldo Verde has completely taken its place. I love that this soup gets its creaminess from blended potatoes and onions – no dairy needed – so it still feels cozy but a bit lighter and healthier.
Outside Portugal, I’ve seen “Caldo Verde” recipes that add cream, but once you’ve had the real thing, you understand why that’s a hard NO. The whole point is how the potatoes create that naturally velvety base.
The version we’re making today leans into tradition but adds a few smart upgrades. One is a tip from my local farmer’s market guy. He insisted on sneaking in leeks and turnips for extra depth and sweetness. I gotta totally agree with him… the soup is better with them.
I also like to stir in red lentils for additional protein. You can easily hide one to two cups in here and no one will notice they’re there, except it makes the soup that much more filling. And I always add a touch of nutmeg, ’cause nutmeg and potato soup are a natural pairing that is an absolute must.
If you want to go fully traditional, you can absolutely leave out the lentils and nutmeg. But if you’re cooking this on a weeknight and want your soup to double as a real meal, the lentils are our little secret weapon.
So What Makes Caldo Verde “Caldo Verde”
Core Ingredients
At its core, Caldo Verde is about a few key ingredients:
- Thinly sliced greens
- Potatoes doing the thickening
- Onions
- Smoky chouriço
- Water
The Greens
Historically, the green in Caldo Verde is couve galega, a long-leafed Portuguese green cabbage. Outside Portugal, collard greens or lacinato kale (Tuscan kale) are your best substitutes. And honestly, the most important thing isn’t the exact variety. It’s how you cut them. We want the greens sliced into THIN fine ribbons so they soften quickly but still keep a little personality in the bowl.
The trick to getting the greens so thin is using a nice sharp knife and rolling the leaves together, then thinly slicing. It’s a bit of a chore but totally worth it. I’m lucky here in Portugal where you can buy them already sliced at the market, but if you’re in the States, you’re going to need to slice them yourself. Don’t skip this step because this is truly what makes Caldo Verde… Caldo Verde.
My Chouriço Hack
In Portugal, they do not render the chouriço ahead of time. Instead, the sliced chouriço is added after the stick blender step. Personally, I recommend rendering it first, so that you have the delicious smoky fats to help flavor the whole soup. It adds so much more flavor, plus renders out any of the fat pieces that are in chouriço sausage.
I’m not a fan of the texture when it’s unrendered. It’s a tiny step that changes everything about the flavor. Instead of adding at the end, the whole soup tastes like it was built around the sausage from the start. Btw, I use a spicy chouriço because we love a hint of spice.
Quick note on chouriço: This is Portuguese cured sausage (similar to Spanish chorizo), so Mexican chorizo is not a substitute here—it’s fresh and crumbly, not cured and sliceable.
Recommended Ingredients for Your Caldo Verde
- Spicy Spanish Chorizo (I find it hard to find chouriço outside of Portugal, but if you can… use it instead)
- Red Lentils
- Savory Spice Shop Whole Nutmeg (I prefer using whole nutmeg because it retains the flavor)
- Authentic Caldo Verde Soup Bowls (just like the ones the soup is served in Portugal)
Serving, Bread, and Little Extras
We ladle the Caldo Verde into warm bowls, making sure every bowl gets at least one or two generous slices of chouriço. You’ve been cheated if you don’t get one. If you’re into more meat, double the amount in the recipe.
Traditionally, you’d serve it with broa de milho, a rustic northern corn bread with its cracked crust and dense, earthy crumb that was practically designed to be dunked in this soup. I adore this bread. It’s totally different than traditional Southern cornbread, but either goes well with this soup. Otherwise, a good crusty bread will work.
If you want to lean even more into Portuguese flavors, you can finish each bowl with a tiny drizzle of good extra-virgin olive oil right before serving; many traditional Caldo Verde recipes do just that, letting the oil perfume the soup as it hits the table.
The hubby and I adore this soup and it’s on regular rotation in our home. Since we’re so busy with the business, we make large batches and freeze so that we’ve got easy lunches or dinner during the workweek. Batching is a total lifesaver for making sure we eat healthy.
Which soups are your favorites? Drop a comment below—I’d love to hear your Caldo Verde stories, if you tried the recipe, or what you’re cooking up next! Btw, if you have questions, drop them there as well.
Portuguese Caldo Verde Soup
Ingredients
- 3-4 medium-size Portuguese yellow potatoes Yukon Gold are a good substitute
- 1 small Onion diced
- 3 small Turnips diced
- 2 Leeks cleaned and sliced
- 3 cloves Garlic minced
- 1-2 cups Red lentils optional
- 100 grams Thick bacon diced
- 200 grams Portuguese chouriço Spanish chorizo good substitute
- 2 Fresh bay leaves or 3 dried bay leaves
- ½ kilo Collards or dark green kale thinly sliced
- ¼–½ tsp Ground nutmeg optional
- 3 cubes Chicken bouillon
- Fresh ground black pepper to taste
- 2-3 liters Water
- Olive oil for drizzling on top
Instructions
- Add the sliced chouriço to a large heavy pot and set over medium-low heat. Cook, stirring occasionally, until the fat renders and the sausage edges are lightly browned, about 5–8 minutes.
- Use a slotted spoon to lift out the chouriço and set aside in a bowl, leaving the rendered fat in the pot.
- Add the diced bacon, onion, and sliced leeks to the pot with a pinch of salt. Cook over medium heat, stirring often, until they’re completely soft but not browned, about 8–10 minutes, so they melt into the base of the soup.
- Stir in the minced garlic and cook for 1–2 minutes until fragrant. Then add the diced potatoes, diced turnips, bay leaves, bouillon cubes, and red lentils (if using), stirring to coat everything in the aromatics.
- Pour in 2 liters (about 8½ cups) of water to start. Bring to a boil, then reduce to a gentle simmer. Cook until the potatoes, turnips, and lentils are very soft and starting to break apart, about 20–25 minutes.
- Remove the bay leaves if using dried leaves, although wise leave in the fresh. Using a stick (immersion) blender, blend the soup directly in the pot until completely smooth and velvety. If it’s thicker than you like, add more water a cup at a time until you reach your preferred consistency; Caldo Verde should be thick but still sippable from a spoon.
- Stir in the ground nutmeg (if using), then taste and season with freshly ground black pepper. Remember the bouillon, bacon, and chouriço are salty, so add salt gradually if you adjust the salt.
- Add the thinly sliced collards or kale to the pot and bring the soup back to a gentle simmer. Cook just until the greens are tender but still bright, about 5–10 minutes, depending on how thinly they’re sliced.
- Return the rendered chouriço (and any juices in the bowl) to the pot and stir through. Let the soup simmer for another 2–3 minutes so the flavors mingle, then taste again and adjust seasoning or water as needed.
- Ladle into warm bowls, add a good drizzle of olive oil on top, and serve with a slice of broa de milho (Portuguese corn bread) or a good crusty bread for dunking; broa is the traditional partner for Caldo Verde and its dense crumb is perfect for soaking up the soup.