Step 1

Heat olive oil in a large pot over medium heat. Add onions, celery and carrots and cook on medium until the onions just start to turn translucent.

Step 2

Add the mushrooms and garlic and cook until the vegetables start to become soft.

Step 3

Add the potatoes and chicken stock and simmer, cooking until the potatoes are fork-tender, about 15-20 minutes.

Step 4

Add the leftover pork, seasonings and kale and cook until the kale is wilted and the pork is heated through, about 5-10 minutes.

Step 5

Taste and adjust seasonings, if needed.