Here's what you'll need:
Make some mashed potatoes. Since I make these for my kids, they don't care if I use the instant mashed potatoes. So that's what I use. Or if you have some left over from dinner the night before, use them.
Slice your hot dogs in half lengthwise.
Top with mashed potatoes and top the taters with cheese.
Bake at 350 degrees for about 15 minutes or until the cheese is melted and bubbly.
Serve with ketchup to dip in.