6 tablespoons butter (divided)
1 butternut squash (about 2-1/2 pounds, peeled, seeded and cut into small cubes)
3/4 cup brown sugar
1 teaspoon cinnamon
1/4 teaspoon nutmeg
1/8 teaspoon ground cloves
1 teaspoon salt
1/4 teaspoon black pepper
2 cups toasted breadcrumbs
5 ounces Earthbound Farm Organic Kale (1 package)
2 cups vegetable or chicken broth