Caldo de Feijao, Brazilian Black Bean Soup
In Brazil a caldo de feijao is the broth of the bean pot promoted to a dish of its own, sometimes served in a cup as a warming starter, sometimes as a light supper. It is the frugal cousin of feijoada: no smoked meats, just beans, aromatics, and time. Blending part of the pot is the move that turns a thin bean liquid into something with real presence, a technique that costs nothing and adds no fat. The collard on top is a nod to couve a mineira, the shredded greens that ride alongside beans across the country. Cook the beans from dried if you can, since the cooking liquid is half the flavor and lets you keep the salt out. It reheats well and thickens overnight, so a splash of water brings day-two portions back.
Ingredients
- 3 cups Black beans, cooked from dried, with 2 cups (475 ml) of their cooking liquid
- 1 Yellow onion, diced
- 4 cloves Garlic, minced
- 2 Bay leaves
- 1 tsp Cumin seed, toasted and ground
- 3 leafs Collard greens, stems removed, sliced in hair-thin ribbons
- 2 Scallions, sliced
- 1/2 tsp Black peppercorns, ground
Method
- Sweat the onion and garlic in the pot with 3 tablespoons (45 ml) of water until soft and fragrant, about 6 minutes. Cooking the aromatics down first, rather than just boiling everything together, is what gives the finished soup a savory floor.
- Add the ground cumin and stir for 30 seconds to bloom it in the residual heat. Add the cooked black beans, their liquid, the bay leaves, and enough water to make it soupy, about 2 cups (475 ml) more. Simmer 15 minutes so the flavors marry.
- Fish out the bay leaves. Scoop about half the soup into a blender, or use an immersion blender in one side of the pot, and puree until smooth. Stir it back in. This is the trick to caldo de feijao: the blended half gives it a velvet body while the whole beans keep it a soup and not a paste, and no cream is needed for either.
- Season with the black pepper. Taste, and if it seems flat without salt, a squeeze more acid or another minute of simmering usually fixes it. The beans carry their own earthiness.
- Pile the collard ribbons and scallions into each bowl and ladle the hot soup over them. The greens wilt in seconds from the heat alone, staying bright green rather than going gray in the pot.
Nutrition
Estimated per serving: 190 calories, 11 g protein, 9 g fiber, 60 mg sodium. Computed from USDA FoodData Central reference values for the main ingredients. This is an approximation, not a laboratory measurement. How these are computed.
Cost per serving is estimated from US national-average retail prices for cheap staple forms, using BLS dried-bean prices and USDA produce prices. Prices vary by store and season, so treat it as a guide, not a receipt. How this is computed.
