When it comes to comfort food, casseroles are an all-time favorite. They are easy to make, filling, and delicious. The 3 Cheese Tuna Casserole is a perfect example of comfort food. It comes together easily, uses only a few ingredients, and is packed full of flavor. Plus, it’s a great way to get in some protein with the tuna, and you get three cheeses for extra yum factor. Here’s how to make this delicious dish.

Ingredients:
– 2 cups macaroni
– 1 can tuna
– 1/2 cup milk
– 1/4 cup mayonnaise
– 1/4 cup sour cream
– 1/2 tsp garlic powder
– 1/4 tsp salt
– 1/4 tsp pepper
– 1/2 cup cheddar cheese, shredded
– 1/2 cup mozzarella cheese, shredded
– 1/2 cup parmesan cheese, shredded

Directions:
1. Preheat the oven to 375°F.
2. Cook the macaroni according to package instructions and set aside.
3. In a large mixing bowl, combine the tuna, milk, mayonnaise, sour cream, garlic powder, salt, and pepper.
4. Add the cooked macaroni to the mixture and mix well.
5. Stir in the cheddar, mozzarella, and parmesan cheeses, reserving a little for later.
6. Grease a baking dish and pour the macaroni mixture into it.
7. Sprinkle the remaining cheese over the top.
8. Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
9. Let the casserole cool for a few minutes before serving.

This recipe serves four and can be easily doubled if you need to feed more people. You can also customize it by adding in your favorite vegetables, like peas or broccoli. The great thing about casseroles is that they are adaptable and forgiving, so feel free to experiment and make it your own.

Summary:
– The 3 Cheese Tuna Casserole is a delicious and easy comfort food.
– It uses only a few ingredients and comes together quickly.
– The addition of tuna makes it a great source of protein.
– You can customize the recipe by adding in your favorite vegetables.
– The casserole is adaptable and forgiving, making it easy to experiment with different ingredients.