How to Make It
Heat oven to 375° F. Heat the oil in a large skillet over medium heat. Add the kale and shallot, season with ½ teaspoon salt and ¼ teaspoon pepper, and cook, tossing occasionally, until tender, 8 to 10 minutes.
Mix in the cream cheese and sour cream. Transfer to a shallow baking dish, top with the bread crumbs and butter, and bake until golden, 5 to 7 minutes.