Chicken Tetrazzini

Ingredients (17)

• 2 tablespoons vegetable oil
• 1 pound boneless skinless chicken breasts
• salt and fresh ground black pepper, to taste
• 8 ounces spaghetti
• 4 tablespoons butter, divided
• 1/2 pound sliced mushrooms
• 3 cloves garlic, minced
• 3 tablespoons all-purpose flour
• 2 cups low sodium chicken broth
• 2 cups milk
• 1 cup heavy cream
• 1/2 cup grated Parmesan cheese
• 1/2 teaspoon dried thyme
• 1 cup frozen peas
• 2 cups shredded mozzarella cheese
• 1/2 cup panko breadcrumbs
• chopped fresh parsley, for garnish