Sassy Moussaka with Cauliflower Parsnip Puree

Name: Sassy Moussaka with Cauliflower Parsnip Puree
Ingredients: Cauliflower Parsnip Puree; 1 medium head cauliflower chopped coarsely; 1 cup small parsnips chopped unpeeled; 1 cup whole milk; 4 ounces mozzarella; salt to taste; Moussaka; 1 cup panko; 2 tbsp butter; zest of one lemon (with microplane); 2 tablespoons pine nuts roasted; 1/2 cup Italian parsley finely chopped; 3 tablespoons olive oil; 2 cups chopped yellow onion; 2 pounds ground beef or bison; 6 cloves minced garlic; 4 teaspoons ground vietnamese cinnamon; 2 teaspoons freshly grated nutmeg; 1 teaspoon ground cloves; 1 tablespoon soy sauce; 1/2 cup red wine; 1 cup beef broth; 1/3 cup tomato paste; 1 tablespoon brown sugar; 1 teaspoon vegetable bullion; 26 ounces crushed fire roasted tomatoes; 3 medium eggplant cubed 1 inch pieces