Kibbe In Yogurt Sauce

Name: Kibbe In Yogurt Sauce
Ingredients: 6 tablespoons unsalted butter; 1/2 cup pine nuts; 1 large white onion, finely chopped; 1/2 pound ground lamb; 1 1/2 teaspoons ground cinnamon; 1 1/2 teaspoons ground allspice; 1/2 teaspoon freshly ground pepper; Salt; 1 medium onion, quartered; 1 pound ground lamb; 1 cup fine bulgur, rinsed; 1 teaspoon ground cinnamon; 1 teaspoon ground allspice; 2 teaspoons kosher salt; 2 pounds Greek-style plain yogurt; 1 1/2 cups water; 2 large eggs, beaten; 4 tablespoons unsalted butter; 6 garlic cloves, smashed; 1 cup chopped cilantro