Step 1

In a pressure cooker or large soup pot heat the olive oil over medium heat. Saute the onion and garlic for about 5 minutes, until fragrant and softened. Add the sausage and saute an additional 5-10 minutes until somewhat browned, breaking the it into small bite-sized pieces with a wooden spatula.

Step 2

Increase the heat to high and stir in the remaining ingredients except for the kale.

Step 3

Using a pressure cooker: Bring to a boil and pressure cook on high for one minute. Remove from heat and allow to depressurize naturally for 10 minutes, then run cold water over the lid to completely depressurize. Stir in kale and salt according to taste; serve hot.

Step 4

Using a soup pot: Bring to a boil, then cover and reduce to a simmer. Cook for 15 minutes then remove from heat and stir in kale. Salt according to taste; serve hot.