I had this for dinner last night, and it was amazing!

2. Make the Mashed Potatoes:

While the meatloaf is baking, boil the potatoes in salted water until they are tender, about 15-20 minutes.
Drain the potatoes and return them to the pot. Add the milk, butter, salt, and pepper. Mash until smooth and creamy. Set aside.

3. Add the Topping:

Once the meatloaf is done baking, sprinkle the grated cheddar cheese on top and return it to the oven for 5-7 minutes, or until the cheese has melted and is bubbly.

4. Serve:

Slice the meatloaf and serve it with the creamy mashed potatoes. Garnish with chopped fresh parsley for added color and flavor. Enjoy!