slow cooker pasta and turkey meatball soup — Les Petites Gourmettes

Ingredients

• 1 large egg
• 1 pound ground turkey
• 1/3 cup Panko breadcrumbs
• 1 teaspoon salt
• 1 teaspoon dried crushed rosemary
• Zest and juice of 1 large lemon zest, divided
• 3 tablespoons olive oil
• 1 medium onion, peeled and chopped
• 3 carrots, peeled and thinly sliced
• 2 garlic cloves, peeled and minced
• 8 cups (2 quarts) chicken broth
• 3/4 cup orzo pasta
• 1/3 cup freshly grated Parmesan cheese
• 1 tablespoon fresh rosemary leaves, minced
• 1/2 cup fresh Italian parsley leaves