Avocado Turkey Tetrazzini - California Avocados

Ingredients

• 16 ounces spaghetti noodles
• 8 tablespoons butter, divided, plus more for the baking dish
• 1 clove garlic, pressed
• ½ pound cremini mushrooms, trimmed and sliced
• 1 medium yellow onion, chopped
• 2 teaspoons fresh thyme leaves, stems removed
• Freshly ground black pepper and kosher salt
• 3 tablespoons all-purpose flour
• 2 cups chicken or turkey broth
• ¼ cup dry white wine
• 1 cup grated Parmesan cheese, divided, plus more for garnish
• 1/4 teaspoon freshly grated nutmeg
• Juice from 1 lemon
• 2 ripe, Fresh California Avocados, seeded, halved and peeled
• 2 cups frozen peas, thawed
• 4 cups shredded turkey
• 1/3 cup dry bread crumbs