Step 1

Place the ribs in a large pot with the cumin, achiote salt, pepper, and the water.

Step 2

Bring to a boil, reduce heat and simmer for about one hour. Place the garlic, onions and scallions in a blender with 1/4 cup of water and blend for about 1 minute. Add this mixture to the pot and cook for 40 minutes more.

Step 3

Add half of the cilantro, potatoes and carrots. Season with salt and pepper and cook for 25 to 30 minutes more or until the potatoes are tender.

Step 4

Sprinkle with chopped cilantro and serve warm.