Leftover Turkey White Lasagna Gelson's

Ingredients

• 15 lasagna noodles
• 1 tsp kosher salt, plus more to taste
• Gelson’s 100% California extra virgin olive oil, for coating
• 4 cups whole milk
• 1 small onion, halved
• 5 garlic cloves, crushed
• 1 bay leaf
• ¼ cup unsalted butter
• ¼ cup Gelson’s organic all-purpose flour
• 1 ½ cups grated Parmesan cheese, divided
• 1 cup grated Gruyére
• ½ tsp ground nutmeg
• ¼ tsp cayenne pepper
• 4 cups loosely packed spinach
• 16 oz ricotta cheese
• 1 egg
• 1 tsp freshly ground black pepper
• 2 cups shredded, cooked turkey meat
• 1 ½ cups shredded mozzarella cheese