Discover the history of this region →
Caldo verde, green broth, came to Brazil from northern Portugal and became a winter and festa junina favorite. Silky ribbons of collard greens float in a creamy soup with slices of smoky calabresa sausage. Blended cauliflower takes the place of potato and gives the same velvety body.
Per serving: 259 calories · 6.7 g net carbs · 17 g protein · 18 g fat (calculated from the ingredients)
What You’ll Need


Ingredients
- 2 tablespoons olive oil plus more to serve
- 1 medium onion chopped
- 3 garlic cloves sliced
- 1 large head cauliflower cut into florets (about 6 cups)
- 6 cups chicken bone broth
- 9 ounces smoked calabresa or Portuguese-style sausage sliced
- 1 bunch collard greens stems removed, very finely shredded
- 1 teaspoon salt or to taste
- 1/2 teaspoon black pepper
Instructions
- Heat the olive oil in a large pot over medium heat. Add the onion and cook for 5 minutes until soft, then add the garlic and cook 1 minute more.
- Add the cauliflower and broth, bring to a boil, then lower the heat and simmer for 15 to 20 minutes until the cauliflower is very tender.
- Meanwhile, brown the sausage slices in a dry skillet over medium heat for 4 to 5 minutes. Set aside, keeping the rendered fat.
- Blend the soup with an immersion blender until completely smooth. Season with salt and pepper.
- Bring the soup back to a simmer, stir in the collard ribbons and cook for 3 to 4 minutes, just until bright green and tender. Add most of the sausage.
- Ladle into bowls and top each with the remaining sausage, a drizzle of the sausage fat or olive oil, and a grind of black pepper.
Notes
Nutrition

About This Dish
Caldo verde comes from the Minho region in northern Portugal, where it is made with a dark cabbage called couve galega. In Brazil, cooks use couve manteiga, the collard-like green that is also served sautéed with feijoada. The soup is a common sight at festas juninas, the June festivals that celebrate Saint John and the harvest. Brazilian versions usually swap Portuguese chouriço for linguiça calabresa, a smoked pork sausage. Many Brazilians also make it as a late-night soup after a party.
This recipe is from The Ultimate Brazilian Keto Cookbook by Gisele Costello, Chapter 3: Soups & Stews (Ver-o-Peso Market). See all Brazilian recipes