This healthy cottage pie is a nutritious twist on the classic comfort food. It features lean ground turkey or beef, plenty of vegetables, and a creamy cauliflower mash topping. The filling is packed with flavor from onions, garlic, carrots, and peas, while the cauliflower mash adds a creamy and low-carb alternative to traditional mashed potatoes. This dish is perfect for a cozy dinner and is a great way to sneak in extra veggies.