Step 1

Heat the butter and olive oil in a large Dutch oven over medium-high heat. Add the garlic, onion and jalapeno and cook, stirring, until softened, 3 to 4 minutes. Add the stock, ham, salt, pepper, collards and beans. Bring to a boil and reduce to a simmer. Cook until the collards have softened and the flavors have come together, about 20 minutes.

Step 2

Stir in the vinegar and taste. Adjust the seasonings as needed. Serve in bowls and garnish with the Parmesan and parsley. Serve each bowl with a chunk of crusty baguette.