To sneak in some veggies, scatter 1 to 1 1/2 cups of frozen peas, corn, or mixed vegetables over the macaroni before adding the cheeses and dressing—no need to thaw first. For a spicier version, use a spicy Italian dressing and add crushed red pepper flakes or a pinch of cayenne. If you prefer a crispier top, broil the finished dish for 1 to 2 minutes, watching closely so the cheese doesn’t burn.
Food safety tips: Always check that any add-ins like meat are fully cooked before mixing into