Cut bread into cubes, bake at 400 till slightly toasted (5-6 minutes). Assemble all ingredients!!
Heat oil in skillet. Add onions, shallot, celery, garlic, mushrooms and kale, mix and saute for about 5 minutes till veggies are soft. Stir in bread cubes, mix well. Put everything into casserole dish. Add apple, nuts, parsley and spices. (If mixture is too dry, add small amount of vegetable broth.)
Cover with foil. Bake at 400 for 25 minutes. Remove foil and bake another 10 minutes, till crispy on top.