Step 1

Place potatoes in a large pot and fill with water.

Step 2

Bring potatoes to a boil, then reduce heat and let simmer for 15 to 20 minutes.

Step 3

Once potatoes are tender, drain really well in a colander.

Step 4

Return potatoes to pot.

Step 5

Cube one stick of butter and add to hot potatoes.

Step 6

Sprinkle in salt and pepper and begin mashing using a hand masher.

Step 7

Mash until smooth.

Step 8

Add softened cream cheese and mash until combined.

Step 9

Stir in hot half and half.

Step 10

Transfer potatoes to a baking dish.

Step 11

Slice remaining butter into six slices and lay on top of mashed potatoes.

Step 12

Cover and bake potatoes at 350 for 35-45 minutes until heated through. For a golden brown top, leave potatoes uncovered.

Step 13

Sprinkle with finely diced chives.