Skinny Pasta Casserole | Command Cooking

Ingredients

• 12 ounces whole-wheat penne pasta, uncooked
• 1 pound lean ground chicken
• 1 small onion, finely chopped
• 1 teaspoon garlic powder, divided
• 1 teaspoon Italian seasoning
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 1 (14.5-ounce) can diced tomatoes, undrained
• 3 ounces reduced-fat cream cheese
• 1/2 cup reduced-fat sour cream
• 1 cup part-skim mozzarella cheese, shredded, divided
• fresh parsley, optional, to taste, minced, for garnish
• crushed red pepper flakes, optional, to taste, for garnish