
This potato casserole has the same flavor of the potato skins you can order as a restaurant appetizer. It's an ideal dish for tailgating and potlucks. —Charlane Gathy, Lexington, Kentucky
Preheat oven to 350°. Place potatoes in a 6-qt. stockpot; add water to cover. Bring to a boil. Reduce heat; cook, uncovered, until tender, 15-20 minutes. Drain; return to pot.
Mash potatoes, gradually adding milk, butter, pepper and salt. Spread into a greased 3-quart baking dish; sprinkle with 1 cup cheese and bacon. Dollop with sour cream; sprinkle with chives and remaining cheese.
Bake, uncovered, until heated through and cheese is melted, 20-25 minutes.