Combine spices in small bowl. Place 1/4 cup of the milk, cottage cheese and flour in a blender and puree. Add remaining skim milk and blend until mixed. Put a large stock pot on high heat for 4 minutes. Add the onions, celery, 2 of the 5 diced potatoes, and 2 tablespoons of spice mixture. Stir and cook for 5 minutes. Add apple juice and cook until liquid evaporates about 10 minutes. Add 1 cup stock and remaining spice mixture. Scrape the pan and transfer contents to a blender. Puree until smooth. Return to pan. Cook over high heat for 8 minutes, a brown crust will form on the bottom of the pan. This is necessary. Add 1 cup stock and stir to remove and break up the crust. Add remaining potatoes, cover and bring to a boil. Reduce heat, and cook for 12 minutes. Whisk in the milk mixture and bring to a gentle boil. Remove from heat and add parlsey and green onions. Serve.