Preheat the oven to 375 degrees. Place tempeh n a large mixing bowl with tamari for 10 minutes, stirring occasionally. Place tempeh and tamari in a well-oiled pan and bake for 20 minutes. Remove from oven. Place oil in a pot on medium high heat. Add onion and garlic, cook for 5 minutes, stirring frequently. Add shiitake mushrooms and 1 cup crimini mushrooms, cook for 10 minutes, stirring occasionally. Add paprika and cayenne pepper and remove from heat and blend in a large blender with non-dairy milk until smooth. Return to pot. Add tempeh and remaining crimini mushrooms and cook over low heat until the mushrooms are cooked, approximately 10 minutes, stirring occasionally. Add remaining ingredients including tempeh, mix well and remove from heat.